fix: Update GetAndSaveReq structure to use WorkspaceID and FileMetas fields
feat: Update GetAndSave request structure to include workspace_id and refactor related code
- Introduced CodeSnippet schema with fields for snippet details and relationships to WorkspaceFile.
- Enhanced WorkspaceFileUpdate and WorkspaceFileUpdateOne to manage snippets, including adding, removing, and clearing snippet relationships.
- Updated Swagger documentation to include new API endpoints for CLI command execution and workspace file management.
- Implemented domain structures for handling code files and AST parsing results.
- Refactored Workspace and WorkspaceFile use cases to support new functionalities.
- Adjusted CLI command execution to handle code file information in JSON format.
- Improved error handling and logging throughout the workspace and file management processes.
- Added WorkspaceFileHandler for handling workspace file operations including create, update, delete, and list functionalities.
- Introduced WorkspaceFileRepo for database interactions related to workspace files.
- Created WorkspaceFileUsecase to encapsulate business logic for workspace file management.
- Implemented API endpoints for workspace file operations with appropriate request and response structures.
- Added database migrations for creating workspaces and workspace_files tables with necessary constraints and indexes.
- Enhanced user authentication and authorization for workspace file operations.
