Remove wrappers for Provider service (#10658)

* refactor(opencode): remove legacy Provider promise wrappers in favor of Effect service usage

Replace static `Provider.list`, `Provider.getModel`, `Provider.getLanguage`,
`Provider.getSmallModel`, and `Provider.defaultModel` promise helpers with
direct `Provider.Service.use()` calls through `AppRuntime.runPromise`. This
eliminates the `makeRuntime` import and the wrapper functions that bypassed
the Effect dependency injection system.

- Remove legacy promise helpers from provider.ts
- Update kilo-sessions, roll-call, commit-message, enhance-prompt, and
  task tool to use Provider.Service via AppRuntime directly
- Thread Provider.Interface into KiloTask.select for proper DI
- Add Provider.defaultLayer to test layers that exercise TaskTool
- Update commit-message tests to spy on CommitMessageRuntime.model()

* docs(sdk): regenerate v2 SDK types and update edit endpoint description

packages/opencode/test/kilocode/commit-message/generate.test.ts

@@ -1,5 +1,6 @@
 import { describe, expect, test, mock, beforeEach, spyOn } from "bun:test"
 import type { GitContext } from "@/kilocode/commit-message/types"
+import type { Provider } from "@/provider/provider"
 
 // Mock dependencies before importing the module under test.
 // IMPORTANT: Bun's mock.module() is process-wide and permanent. To avoid
@@ -7,7 +8,6 @@ import type { GitContext } from "@/kilocode/commit-message/types"
 // this test needs.
 
 const realLog = await import("@opencode-ai/core/util/log")
-const realProvider = await import("@/provider/provider")
 const realAgent = await import("@/agent/agent")
 const realGitContext = await import("@/kilocode/commit-message/git-context")
 
@@ -36,19 +36,6 @@ mock.module("@/kilocode/commit-message/git-context", () => ({
   },
 }))
 
-mock.module("@/provider/provider", () => ({
-  ...realProvider,
-  Provider: {
-    ...realProvider.Provider,
-    defaultModel: async () => ({ providerID: "test", modelID: "test-model" }),
-    getSmallModel: async () => ({
-      providerID: "test",
-      id: "test-small-model",
-    }),
-    getModel: async () => ({ providerID: "test", id: "test-model" }),
-  },
-}))
-
 mock.module("@/agent/agent", () => ({
   ...realAgent,
   Agent: {},
@@ -67,10 +54,14 @@ mock.module("@opencode-ai/core/util/log", () => ({
 import { CommitMessageRuntime, generateCommitMessage } from "../../../src/kilocode/commit-message/generate"
 
 const stream = spyOn(CommitMessageRuntime, "generate").mockImplementation(async () => mockStreamText)
+const model = spyOn(CommitMessageRuntime, "model").mockImplementation(
+  async () => ({ providerID: "test", id: "test-small-model" }) as Provider.Model,
+)
 
 describe("commit-message.generate", () => {
   beforeEach(() => {
     stream.mockImplementation(async () => mockStreamText)
+    model.mockImplementation(async () => ({ providerID: "test", id: "test-small-model" }) as Provider.Model)
     mockStreamText = "feat(src): add hello world logging"
     mockGitContext = { ...defaultGitContext }
     captured = { path: "" }

packages/opencode/test/kilocode/task-nesting.test.ts

@@ -8,6 +8,7 @@ import { MessageV2 } from "../../src/session/message-v2"
 import type { SessionPrompt } from "../../src/session/prompt"
 import { MessageID, PartID } from "../../src/session/schema"
 import { ModelID, ProviderID } from "../../src/provider/schema"
+import { Provider } from "../../src/provider/provider"
 import { TaskTool, type TaskPromptOps } from "../../src/tool/task"
 import { Truncate } from "../../src/tool/truncate"
 import { ToolRegistry } from "../../src/tool/registry"
@@ -26,6 +27,7 @@ const it = testEffect(
     CrossSpawnSpawner.defaultLayer,
     Session.defaultLayer,
     Truncate.defaultLayer,
+    Provider.defaultLayer,
     ToolRegistry.defaultLayer,
   ),
 )

packages/opencode/test/kilocode/tool-task-model.test.ts

@@ -12,6 +12,7 @@ import { MessageV2 } from "../../src/session/message-v2"
 import type { SessionPrompt } from "../../src/session/prompt"
 import { MessageID, PartID } from "../../src/session/schema"
 import { ModelID, ProviderID } from "../../src/provider/schema"
+import { Provider } from "../../src/provider/provider"
 import { TaskTool, type TaskPromptOps } from "../../src/tool/task"
 import { Truncate } from "../../src/tool/truncate"
 import { ToolRegistry } from "../../src/tool/registry"
@@ -94,6 +95,7 @@ const it = testEffect(
     CrossSpawnSpawner.defaultLayer,
     Session.defaultLayer,
     Truncate.defaultLayer,
+    Provider.defaultLayer,
     ToolRegistry.defaultLayer,
   ),
 )

packages/opencode/test/tool/task.test.ts

@@ -8,6 +8,7 @@ import { MessageV2 } from "../../src/session/message-v2"
 import type { SessionPrompt } from "../../src/session/prompt"
 import { MessageID, PartID, SessionID } from "../../src/session/schema" // kilocode_change - SessionID used by cost propagation tests
 import { ModelID, ProviderID } from "../../src/provider/schema"
+import { Provider } from "../../src/provider/provider" // kilocode_change
 import { TaskTool, type TaskPromptOps } from "../../src/tool/task"
 import { Truncate } from "@/tool/truncate"
 import { ToolRegistry } from "@/tool/registry"
@@ -30,6 +31,7 @@ const it = testEffect(
     CrossSpawnSpawner.defaultLayer,
     Session.defaultLayer,
     Truncate.defaultLayer,
+    Provider.defaultLayer, // kilocode_change
     ToolRegistry.defaultLayer,
   ),
 )