refactor!: remove interceptions API, request logs view, and associated code (#26213)

## Summary

Removes the deprecated `/api/v2/aibridge/interceptions` endpoint and the
Request Logs frontend page, both replaced by the session-based view.

Closes https://linear.app/codercom/issue/AIGOV-266
Closes https://linear.app/codercom/issue/AIGOV-324

## Changes

### Backend
- Remove `GET /api/v2/aibridge/interceptions` HTTP handler and route
- Remove SDK types and client method (`AIBridgeInterception`,
`AIBridgeTokenUsage`, `AIBridgeUserPrompt`, `AIBridgeToolUsage`,
`AIBridgeListInterceptionsResponse`, `AIBridgeListInterceptionsFilter`)
- Remove SQL queries `CountAIBridgeInterceptions` and
`ListAIBridgeInterceptions`
- Remove `searchquery.AIBridgeInterceptions` parser
- Remove dbauthz wrappers, in-memory implementations, metrics, and mocks
for the interceptions list queries
- Remove the `coder aibridge interceptions list` CLI command and golden
files
- Regenerate API docs, swagger, mocks, and metrics

The `/models`, `/clients`, and `/sessions` endpoints stay; the sessions
list page still consumes all three.

### Frontend
- Delete the entire `RequestLogsPage/` directory (page, view, row,
filter, stories, tests)
- Remove the `/aibridge/request-logs` route and its lazy import
- Remove the `getAIBridgeInterceptions` API method,
`paginatedInterceptions` query, and mock interception entities
- `git mv` the shared filter and icon components used by the sessions
pages:
- `RequestLogsPage/RequestLogsFilter/{Client,Model,Provider}Filter.tsx`
→ `AIBridgePage/filters/`
- `RequestLogsPage/icons/AIBridge{Client,Model,Provider}Icon.tsx` →
`AIBridgePage/icons/`
- Drop the `getProviderIconName` hack and the duplicate `anthropic-neue`
icon case now that the FIXME no longer applies

## Commits

1. `refactor: remove interceptions API and request logs view` — the bulk
removal, with explicit renames for the shared filter/icon files.
2. `refactor(site/src/pages/AIBridgePage): drop getProviderIconName
hack` — cleanup of the FIXME that depended on RequestLogsPage existing.

> [!NOTE]
> Generated by Coder Agents on behalf of @dannykopping

coderd/database/db2sdk/db2sdk.go

@@ -1093,46 +1093,6 @@ func PreviewParameterValidation(v *previewtypes.ParameterValidation) codersdk.Pr
 	}
 }
 
-func AIBridgeInterception(interception database.AIBridgeInterception, initiator database.VisibleUser, tokenUsages []database.AIBridgeTokenUsage, userPrompts []database.AIBridgeUserPrompt, toolUsages []database.AIBridgeToolUsage) codersdk.AIBridgeInterception {
-	sdkTokenUsages := slice.List(tokenUsages, AIBridgeTokenUsage)
-	sort.Slice(sdkTokenUsages, func(i, j int) bool {
-		// created_at ASC
-		return sdkTokenUsages[i].CreatedAt.Before(sdkTokenUsages[j].CreatedAt)
-	})
-	sdkUserPrompts := slice.List(userPrompts, AIBridgeUserPrompt)
-	sort.Slice(sdkUserPrompts, func(i, j int) bool {
-		// created_at ASC
-		return sdkUserPrompts[i].CreatedAt.Before(sdkUserPrompts[j].CreatedAt)
-	})
-	sdkToolUsages := slice.List(toolUsages, AIBridgeToolUsage)
-	sort.Slice(sdkToolUsages, func(i, j int) bool {
-		// created_at ASC
-		return sdkToolUsages[i].CreatedAt.Before(sdkToolUsages[j].CreatedAt)
-	})
-	intc := codersdk.AIBridgeInterception{
-		ID:           interception.ID,
-		Initiator:    MinimalUserFromVisibleUser(initiator),
-		Provider:     interception.Provider,
-		ProviderName: interception.ProviderName,
-		Model:        interception.Model,
-		Metadata:     jsonOrEmptyMap(interception.Metadata),
-		StartedAt:    interception.StartedAt,
-		TokenUsages:  sdkTokenUsages,
-		UserPrompts:  sdkUserPrompts,
-		ToolUsages:   sdkToolUsages,
-	}
-	if interception.APIKeyID.Valid {
-		intc.APIKeyID = &interception.APIKeyID.String
-	}
-	if interception.EndedAt.Valid {
-		intc.EndedAt = &interception.EndedAt.Time
-	}
-	if interception.Client.Valid {
-		intc.Client = &interception.Client.String
-	}
-	return intc
-}
-
 func AIBridgeSession(row database.ListAIBridgeSessionsRow) codersdk.AIBridgeSession {
 	session := codersdk.AIBridgeSession{
 		ID: row.SessionID,
@@ -1174,46 +1134,6 @@ func AIBridgeSession(row database.ListAIBridgeSessionsRow) codersdk.AIBridgeSess
 	return session
 }
 
-func AIBridgeTokenUsage(usage database.AIBridgeTokenUsage) codersdk.AIBridgeTokenUsage {
-	return codersdk.AIBridgeTokenUsage{
-		ID:                    usage.ID,
-		InterceptionID:        usage.InterceptionID,
-		ProviderResponseID:    usage.ProviderResponseID,
-		InputTokens:           usage.InputTokens,
-		OutputTokens:          usage.OutputTokens,
-		CacheReadInputTokens:  usage.CacheReadInputTokens,
-		CacheWriteInputTokens: usage.CacheWriteInputTokens,
-		Metadata:              jsonOrEmptyMap(usage.Metadata),
-		CreatedAt:             usage.CreatedAt,
-	}
-}
-
-func AIBridgeUserPrompt(prompt database.AIBridgeUserPrompt) codersdk.AIBridgeUserPrompt {
-	return codersdk.AIBridgeUserPrompt{
-		ID:                 prompt.ID,
-		InterceptionID:     prompt.InterceptionID,
-		ProviderResponseID: prompt.ProviderResponseID,
-		Prompt:             prompt.Prompt,
-		Metadata:           jsonOrEmptyMap(prompt.Metadata),
-		CreatedAt:          prompt.CreatedAt,
-	}
-}
-
-func AIBridgeToolUsage(usage database.AIBridgeToolUsage) codersdk.AIBridgeToolUsage {
-	return codersdk.AIBridgeToolUsage{
-		ID:                 usage.ID,
-		InterceptionID:     usage.InterceptionID,
-		ProviderResponseID: usage.ProviderResponseID,
-		ServerURL:          usage.ServerUrl.String,
-		Tool:               usage.Tool,
-		Input:              usage.Input,
-		Injected:           usage.Injected,
-		InvocationError:    usage.InvocationError.String,
-		Metadata:           jsonOrEmptyMap(usage.Metadata),
-		CreatedAt:          usage.CreatedAt,
-	}
-}
-
 // AIBridgeSessionThreads converts session metadata and thread interceptions
 // into the threads response. It groups interceptions into threads, builds
 // agentic actions from tool usages and model thoughts, and aggregates

coderd/database/db2sdk/db2sdk_test.go

@@ -599,238 +599,6 @@ func TestChatDebugRunDetail_NullableFieldsNil(t *testing.T) {
 	require.Empty(t, sdk.Steps)
 }
 
-func TestAIBridgeInterception(t *testing.T) {
-	t.Parallel()
-
-	now := dbtime.Now()
-	interceptionID := uuid.New()
-	initiatorID := uuid.New()
-
-	cases := []struct {
-		name         string
-		interception database.AIBridgeInterception
-		initiator    database.VisibleUser
-		tokenUsages  []database.AIBridgeTokenUsage
-		userPrompts  []database.AIBridgeUserPrompt
-		toolUsages   []database.AIBridgeToolUsage
-		expected     codersdk.AIBridgeInterception
-	}{
-		{
-			name: "all_optional_values_set",
-			interception: database.AIBridgeInterception{
-				ID:          interceptionID,
-				InitiatorID: initiatorID,
-				Provider:    "anthropic",
-				Model:       "claude-3-opus",
-				StartedAt:   now,
-				Metadata: pqtype.NullRawMessage{
-					RawMessage: json.RawMessage(`{"key":"value"}`),
-					Valid:      true,
-				},
-				EndedAt: sql.NullTime{
-					Time:  now.Add(time.Minute),
-					Valid: true,
-				},
-				APIKeyID: sql.NullString{
-					String: "api-key-123",
-					Valid:  true,
-				},
-				Client: sql.NullString{
-					String: "claude-code/1.0.0",
-					Valid:  true,
-				},
-			},
-			initiator: database.VisibleUser{
-				ID:        initiatorID,
-				Username:  "testuser",
-				Name:      "Test User",
-				AvatarURL: "https://example.com/avatar.png",
-			},
-			tokenUsages: []database.AIBridgeTokenUsage{
-				{
-					ID:                    uuid.New(),
-					InterceptionID:        interceptionID,
-					ProviderResponseID:    "resp-123",
-					InputTokens:           100,
-					OutputTokens:          200,
-					CacheReadInputTokens:  50,
-					CacheWriteInputTokens: 10,
-					Metadata: pqtype.NullRawMessage{
-						RawMessage: json.RawMessage(`{"cache":"hit"}`),
-						Valid:      true,
-					},
-					CreatedAt: now.Add(10 * time.Second),
-				},
-			},
-			userPrompts: []database.AIBridgeUserPrompt{
-				{
-					ID:                 uuid.New(),
-					InterceptionID:     interceptionID,
-					ProviderResponseID: "resp-123",
-					Prompt:             "Hello, world!",
-					Metadata: pqtype.NullRawMessage{
-						RawMessage: json.RawMessage(`{"role":"user"}`),
-						Valid:      true,
-					},
-					CreatedAt: now.Add(5 * time.Second),
-				},
-			},
-			toolUsages: []database.AIBridgeToolUsage{
-				{
-					ID:                 uuid.New(),
-					InterceptionID:     interceptionID,
-					ProviderResponseID: "resp-123",
-					ServerUrl: sql.NullString{
-						String: "https://mcp.example.com",
-						Valid:  true,
-					},
-					Tool:     "read_file",
-					Input:    `{"path":"/tmp/test.txt"}`,
-					Injected: true,
-					InvocationError: sql.NullString{
-						String: "file not found",
-						Valid:  true,
-					},
-					Metadata: pqtype.NullRawMessage{
-						RawMessage: json.RawMessage(`{"duration_ms":50}`),
-						Valid:      true,
-					},
-					CreatedAt: now.Add(15 * time.Second),
-				},
-			},
-			expected: codersdk.AIBridgeInterception{
-				ID: interceptionID,
-				Initiator: codersdk.MinimalUser{
-					ID:        initiatorID,
-					Username:  "testuser",
-					Name:      "Test User",
-					AvatarURL: "https://example.com/avatar.png",
-				},
-				Provider:  "anthropic",
-				Model:     "claude-3-opus",
-				Metadata:  map[string]any{"key": "value"},
-				StartedAt: now,
-			},
-		},
-		{
-			name: "no_optional_values_set",
-			interception: database.AIBridgeInterception{
-				ID:          interceptionID,
-				InitiatorID: initiatorID,
-				Provider:    "openai",
-				Model:       "gpt-4",
-				StartedAt:   now,
-				Metadata:    pqtype.NullRawMessage{Valid: false},
-				EndedAt:     sql.NullTime{Valid: false},
-				APIKeyID:    sql.NullString{Valid: false},
-				Client:      sql.NullString{Valid: false},
-			},
-			initiator: database.VisibleUser{
-				ID:        initiatorID,
-				Username:  "minimaluser",
-				Name:      "",
-				AvatarURL: "",
-			},
-			tokenUsages: nil,
-			userPrompts: nil,
-			toolUsages:  nil,
-			expected: codersdk.AIBridgeInterception{
-				ID: interceptionID,
-				Initiator: codersdk.MinimalUser{
-					ID:        initiatorID,
-					Username:  "minimaluser",
-					Name:      "",
-					AvatarURL: "",
-				},
-				Provider:  "openai",
-				Model:     "gpt-4",
-				Metadata:  nil,
-				StartedAt: now,
-			},
-		},
-	}
-
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			t.Parallel()
-
-			result := db2sdk.AIBridgeInterception(
-				tc.interception,
-				tc.initiator,
-				tc.tokenUsages,
-				tc.userPrompts,
-				tc.toolUsages,
-			)
-
-			// Check basic fields.
-			require.Equal(t, tc.expected.ID, result.ID)
-			require.Equal(t, tc.expected.Initiator, result.Initiator)
-			require.Equal(t, tc.expected.Provider, result.Provider)
-			require.Equal(t, tc.expected.Model, result.Model)
-			require.Equal(t, tc.expected.StartedAt.UTC(), result.StartedAt.UTC())
-			require.Equal(t, tc.expected.Metadata, result.Metadata)
-
-			// Check optional pointer fields.
-			if tc.interception.APIKeyID.Valid {
-				require.NotNil(t, result.APIKeyID)
-				require.Equal(t, tc.interception.APIKeyID.String, *result.APIKeyID)
-			} else {
-				require.Nil(t, result.APIKeyID)
-			}
-
-			if tc.interception.EndedAt.Valid {
-				require.NotNil(t, result.EndedAt)
-				require.Equal(t, tc.interception.EndedAt.Time.UTC(), result.EndedAt.UTC())
-			} else {
-				require.Nil(t, result.EndedAt)
-			}
-
-			if tc.interception.Client.Valid {
-				require.NotNil(t, result.Client)
-				require.Equal(t, tc.interception.Client.String, *result.Client)
-			} else {
-				require.Nil(t, result.Client)
-			}
-
-			// Check slices.
-			require.Len(t, result.TokenUsages, len(tc.tokenUsages))
-			require.Len(t, result.UserPrompts, len(tc.userPrompts))
-			require.Len(t, result.ToolUsages, len(tc.toolUsages))
-
-			// Verify token usages are converted correctly.
-			for i, tu := range tc.tokenUsages {
-				require.Equal(t, tu.ID, result.TokenUsages[i].ID)
-				require.Equal(t, tu.InterceptionID, result.TokenUsages[i].InterceptionID)
-				require.Equal(t, tu.ProviderResponseID, result.TokenUsages[i].ProviderResponseID)
-				require.Equal(t, tu.InputTokens, result.TokenUsages[i].InputTokens)
-				require.Equal(t, tu.OutputTokens, result.TokenUsages[i].OutputTokens)
-				require.Equal(t, tu.CacheReadInputTokens, result.TokenUsages[i].CacheReadInputTokens)
-				require.Equal(t, tu.CacheWriteInputTokens, result.TokenUsages[i].CacheWriteInputTokens)
-			}
-
-			// Verify user prompts are converted correctly.
-			for i, up := range tc.userPrompts {
-				require.Equal(t, up.ID, result.UserPrompts[i].ID)
-				require.Equal(t, up.InterceptionID, result.UserPrompts[i].InterceptionID)
-				require.Equal(t, up.ProviderResponseID, result.UserPrompts[i].ProviderResponseID)
-				require.Equal(t, up.Prompt, result.UserPrompts[i].Prompt)
-			}
-
-			// Verify tool usages are converted correctly.
-			for i, toolUsage := range tc.toolUsages {
-				require.Equal(t, toolUsage.ID, result.ToolUsages[i].ID)
-				require.Equal(t, toolUsage.InterceptionID, result.ToolUsages[i].InterceptionID)
-				require.Equal(t, toolUsage.ProviderResponseID, result.ToolUsages[i].ProviderResponseID)
-				require.Equal(t, toolUsage.ServerUrl.String, result.ToolUsages[i].ServerURL)
-				require.Equal(t, toolUsage.Tool, result.ToolUsages[i].Tool)
-				require.Equal(t, toolUsage.Input, result.ToolUsages[i].Input)
-				require.Equal(t, toolUsage.Injected, result.ToolUsages[i].Injected)
-				require.Equal(t, toolUsage.InvocationError.String, result.ToolUsages[i].InvocationError)
-			}
-		})
-	}
-}
-
 func TestChatMessage_PreservesProviderExecutedOnToolResults(t *testing.T) {
 	t.Parallel()