Add server timeout configuration and improve error handling for script save operations

- Configure HTTP server timeouts (requestTimeout: 5min, headersTimeout: 2min, keepAliveTimeout: 65s)
- Add better error logging in PUT /scripts endpoint
- Improve writeFileWithLock error handling with descriptive messages and proper cleanup
- Ensure lock is always released even on error

Co-authored-by: whyour <22700758+whyour@users.noreply.github.com>

back/api/script.ts

@@ -206,6 +206,7 @@ export default (app: Router) => {
       }),
     }),
     async (req: Request, res: Response, next: NextFunction) => {
+      const logger: Logger = Container.get('logger');
       try {
         let { filename, content, path } = req.body as {
           filename: string;
@@ -223,6 +224,7 @@ export default (app: Router) => {
         await writeFileWithLock(filePath, content);
         return res.send({ code: 200 });
       } catch (e) {
+        logger.error('🔥 error saving script: %o', e);
         return next(e);
       }
     },