fix: resolve code review issues for Story 5.5.2 RBAC API Endpoints

- Add comprehensive Dev Agent Record and File List to story documentation
- Fix API endpoint path inconsistency: /permissions/my → /permissions/me
- Update acceptance criteria to reflect actual implementation status
- Remove redundant WriteHeader calls in error handling
- Clean up git backup files and update .gitignore
- Add missing test cases for duplicate member handling and pagination
- Update sprint status from 'done' to 'in-progress'
- Regenerate Swagger documentation with corrected paths

Resolves 17/18 code review findings including security, documentation,
and testing improvements. Core RBAC functionality remains intact with
enhanced error handling and test coverage.

Story: 5.5.2-rbac-api-endpoints
Module: auth
Files: 12 modified, 1 added, 14 deleted

Author: chendelin1982

.gitignore

@@ -42,3 +42,5 @@ ssl/
 # Locale backup files
 *.backup.*
 core/locales/*.backup.*
+# Ignore locale backup files
+core/locales/*.backup.*

core/.gitignore

@@ -42,3 +42,4 @@ temp/
 
 # Docker
 docker-compose.override.yml
+*.backup.*

core/cmd/server/main.go

@@ -26,23 +26,23 @@ import (
 	_ "github.com/lib/pq"
 )
 
-// @title           AppRun API
-// @version         1.0
-// @description     AppRun Platform REST API Documentation
-// @termsOfService  http://swagger.io/terms/
+//	@title			AppRun API
+//	@version		1.0
+//	@description	AppRun Platform REST API Documentation
+//	@termsOfService	http://swagger.io/terms/
 
-// @contact.name    API Support
-// @contact.email   support@websoft9.com
+//	@contact.name	API Support
+//	@contact.email	support@websoft9.com
 
-// @license.name    Apache 2.0
-// @license.url     http://www.apache.org/licenses/LICENSE-2.0.html
+//	@license.name	Apache 2.0
+//	@license.url	http://www.apache.org/licenses/LICENSE-2.0.html
 
-// @securityDefinitions.apikey BearerAuth
-// @in header
-// @name Authorization
-// @description Type "Bearer" followed by a space and JWT token.
+//	@securityDefinitions.apikey	BearerAuth
+//	@in							header
+//	@name						Authorization
+//	@description				Type "Bearer" followed by a space and JWT token.
 
-// @schemes         http https
+// @schemes	http https
 func main() {
 	if err := run(); err != nil {
 		log.Fatalf("❌ %v", err)