Standardize the use of formatted strings (f-strings) for error messages across all migration scripts to ensure correctness and consistency. Added missing blank lines across files to comply with PEP 8 style guidelines and improve code readability.
Redesigned Nginx proxy addition by removing unused templates, consolidating scripts, and introducing new modular template structures. Improvements include dynamic JavaScript handlers, enhanced UI flow, better SSL and upstream management, and new functionality for headers and location-specific configurations. Cleaned up obsolete code and adjusted database version updating logic.
Add return statements to `insert_*` methods for consistency. Introduce a `delete_section` method and implement it in the view. Enhance response handling with new `IdDataStrResponse` and update OpenAPI spec to better reflect data structures.