fix: rename local 'config' variable to avoid collision with imported package

The local variable 'config' was shadowing the imported 'config' package,
which could lead to confusion or unexpected behavior. Renamed to 'projectConfig'
for clarity and to prevent name collision.

Author: kersten

pkg/cli/alpha/internal/generate.go

@@ -46,7 +46,7 @@ type Generate struct {
 
 // Generate handles the migration and scaffolding process.
 func (opts *Generate) Generate() error {
-	config, err := loadProjectConfig(opts.InputDir)
+	projectConfig, err := loadProjectConfig(opts.InputDir)
 	if err != nil {
 		return err
 	}
@@ -82,28 +82,28 @@ func (opts *Generate) Generate() error {
 		return err
 	}
 
-	if err := kubebuilderInit(config); err != nil {
+	if err := kubebuilderInit(projectConfig); err != nil {
 		return err
 	}
 
-	if err := kubebuilderEdit(config); err != nil {
+	if err := kubebuilderEdit(projectConfig); err != nil {
 		return err
 	}
 
-	if err := kubebuilderCreate(config); err != nil {
+	if err := kubebuilderCreate(projectConfig); err != nil {
 		return err
 	}
 
-	if err := migrateGrafanaPlugin(config, opts.InputDir, opts.OutputDir); err != nil {
+	if err := migrateGrafanaPlugin(projectConfig, opts.InputDir, opts.OutputDir); err != nil {
 		return err
 	}
 
-	if hasHelmPlugin(config) {
+	if hasHelmPlugin(projectConfig) {
 		if err := kubebuilderHelmEdit(); err != nil {
 			return err
 		}
 	}
-	return migrateDeployImagePlugin(config)
+	return migrateDeployImagePlugin(projectConfig)
 }
 
 // Validate ensures the options are valid and kubebuilder is installed.
@@ -124,11 +124,11 @@ func (opts *Generate) Validate() error {
 
 // Helper function to load the project configuration.
 func loadProjectConfig(inputDir string) (store.Store, error) {
-	config := yaml.New(machinery.Filesystem{FS: afero.NewOsFs()})
-	if err := config.LoadFrom(fmt.Sprintf("%s/%s", inputDir, yaml.DefaultPath)); err != nil {
+	projectConfig := yaml.New(machinery.Filesystem{FS: afero.NewOsFs()})
+	if err := projectConfig.LoadFrom(fmt.Sprintf("%s/%s", inputDir, yaml.DefaultPath)); err != nil {
 		return nil, fmt.Errorf("failed to load PROJECT file: %w", err)
 	}
-	return config, nil
+	return projectConfig, nil
 }
 
 // Helper function to create the output directory.