chore: fix golangci-lint errors flagged by CI

- management.go: check w.Write return value
- config_cmd.go: check fs.Parse return value
- web_manager.go: remove unused defaultMgmtPort/defaultBridgePort consts
- opencode.go: remove unused discoverModels wrapper
- engine.go: remove ineffectual resolvedWorkspace assignment

Made-with: Cursor

agent/opencode/opencode.go

@@ -399,13 +399,6 @@ func (a *Agent) storePersistentModelCache(snapshot opencodeModelDiscoverySnapsho
 	return nil
 }
 
-// discoverModels runs `<cmd> models` and parses stdout line-by-line into a
-// normalized slice of ModelOption.
-// Returns nil if the command fails, times out, or produces no usable output.
-func (a *Agent) discoverModels(ctx context.Context) []core.ModelOption {
-	return a.discoverModelsWithSnapshot(ctx, a.modelDiscoverySnapshot())
-}
-
 func (a *Agent) discoverModelsWithSnapshot(ctx context.Context, snapshot opencodeModelDiscoverySnapshot) []core.ModelOption {
 	c := exec.CommandContext(ctx, snapshot.cmd, "models")
 	c.Dir = snapshot.workDir

cmd/cc-connect/config_cmd.go

@@ -31,7 +31,7 @@ func runConfig(args []string) {
 func runConfigFormat(args []string) {
 	fs := flag.NewFlagSet("config format", flag.ExitOnError)
 	configPath := fs.String("config", "", "path to config file (default: auto-detect)")
-	fs.Parse(args)
+	_ = fs.Parse(args)
 
 	path := resolveConfigPath(*configPath)
 	if _, err := os.Stat(path); os.IsNotExist(err) {

core/engine.go

@@ -1466,8 +1466,6 @@ func (e *Engine) handleMessage(p Platform, msg *Message) {
 				return
 			}
 		} else {
-			resolvedWorkspace = workspace
-
 			// Touch for idle tracking
 			if ws := e.workspacePool.Get(workspace); ws != nil {
 				ws.Touch()

core/management.go

@@ -204,7 +204,7 @@ func (m *ManagementServer) withStaticFallback(apiMux *http.ServeMux) http.Handle
 			return
 		}
 		w.Header().Set("Content-Type", "text/html; charset=utf-8")
-		w.Write(indexData)
+		_, _ = w.Write(indexData)
 	})
 }
 

core/web_manager.go

@@ -7,11 +7,6 @@ import (
 	"time"
 )
 
-const (
-	defaultMgmtPort   = 9820
-	defaultBridgePort = 9810
-)
-
 // GenerateToken creates a random hex token.
 func GenerateToken(n int) string {
 	b := make([]byte, n)