Fix CSP errors, MIME types, and Service Worker issues

- Move CSP frame-ancestors and report-uri to HTTP headers
- Fix font-src to allow fonts.gstatic.com
- Add MIME type configuration for .jsx files
- Improve Service Worker error handling with cache fallback
- Rebuild application

meta.json

@@ -1,10 +1,10 @@
 {
-  "version": "1767082143567",
-  "buildVersion": "1767082143567",
+  "version": "1767754446404",
+  "buildVersion": "1767754446404",
   "appVersion": "4.7.56",
-  "buildTime": "2025-12-30T08:09:03.641Z",
-  "buildId": "1767082143567-f136d0d",
-  "gitHash": "f136d0d",
+  "buildTime": "2026-01-07T02:54:06.493Z",
+  "buildId": "1767754446404-ebcf2dc",
+  "gitHash": "ebcf2dc",
   "generated": true,
-  "generatedAt": "2025-12-30T08:09:03.642Z"
+  "generatedAt": "2026-01-07T02:54:06.494Z"
 }