chore: update golang to 1.24.1 (#17035)

- Update go.mod to use Go 1.24.1
- Update GitHub Actions setup-go action to use Go 1.24.1
- Fix linting issues with golangci-lint by:
  - Updating to golangci-lint v1.57.1 (more compatible with Go 1.24.1)

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <claude@anthropic.com>

codersdk/agentsdk/convert.go

@@ -62,11 +62,12 @@ func ProtoFromManifest(manifest Manifest) (*proto.Manifest, error) {
 		return nil, xerrors.Errorf("convert workspace apps: %w", err)
 	}
 	return &proto.Manifest{
-		AgentId:                  manifest.AgentID[:],
-		AgentName:                manifest.AgentName,
-		OwnerUsername:            manifest.OwnerName,
-		WorkspaceId:              manifest.WorkspaceID[:],
-		WorkspaceName:            manifest.WorkspaceName,
+		AgentId:       manifest.AgentID[:],
+		AgentName:     manifest.AgentName,
+		OwnerUsername: manifest.OwnerName,
+		WorkspaceId:   manifest.WorkspaceID[:],
+		WorkspaceName: manifest.WorkspaceName,
+		// #nosec G115 - Safe conversion for GitAuthConfigs which is expected to be small and positive
 		GitAuthConfigs:           uint32(manifest.GitAuthConfigs),
 		EnvironmentVariables:     manifest.EnvironmentVariables,
 		Directory:                manifest.Directory,

codersdk/agentsdk/logs.go

@@ -355,7 +355,7 @@ func (l *LogSender) Flush(src uuid.UUID) {
 	// the map.
 }
 
-var LogLimitExceededError = xerrors.New("Log limit exceeded")
+var ErrLogLimitExceeded = xerrors.New("Log limit exceeded")
 
 // SendLoop sends any pending logs until it hits an error or the context is canceled.  It does not
 // retry as it is expected that a higher layer retries establishing connection to the agent API and
@@ -365,7 +365,7 @@ func (l *LogSender) SendLoop(ctx context.Context, dest LogDest) error {
 	defer l.L.Unlock()
 	if l.exceededLogLimit {
 		l.logger.Debug(ctx, "aborting SendLoop because log limit is already exceeded")
-		return LogLimitExceededError
+		return ErrLogLimitExceeded
 	}
 
 	ctxDone := false
@@ -438,7 +438,7 @@ func (l *LogSender) SendLoop(ctx context.Context, dest LogDest) error {
 			// no point in keeping anything we have queued around, server will not accept them
 			l.queues = make(map[uuid.UUID]*logQueue)
 			l.Broadcast() // might unblock WaitUntilEmpty
-			return LogLimitExceededError
+			return ErrLogLimitExceeded
 		}
 
 		// Since elsewhere we only append to the logs, here we can remove them

codersdk/agentsdk/logs_internal_test.go

@@ -157,7 +157,7 @@ func TestLogSender_LogLimitExceeded(t *testing.T) {
 		&proto.BatchCreateLogsResponse{LogLimitExceeded: true})
 
 	err := testutil.RequireRecvCtx(ctx, t, loopErr)
-	require.ErrorIs(t, err, LogLimitExceededError)
+	require.ErrorIs(t, err, ErrLogLimitExceeded)
 
 	// Should also unblock WaitUntilEmpty
 	err = testutil.RequireRecvCtx(ctx, t, empty)
@@ -180,7 +180,7 @@ func TestLogSender_LogLimitExceeded(t *testing.T) {
 		loopErr <- err
 	}()
 	err = testutil.RequireRecvCtx(ctx, t, loopErr)
-	require.ErrorIs(t, err, LogLimitExceededError)
+	require.ErrorIs(t, err, ErrLogLimitExceeded)
 }
 
 func TestLogSender_SkipHugeLog(t *testing.T) {