v0.9.56

- Small update for CGI Security
- Various AI suggested fixes
- Fix to logging verbosity
- Fixes for Last-Modified headers
- Removed 2 unused node module deps
- Added pc-only user_config.json example
- Initial work updating catchall system to support CGI
- Reverted registration and home theme system due to problems

.gitignore

@@ -372,3 +372,7 @@ FodyWeavers.xsd
 !/zefie_wtvp_minisrv/PageBuilderVault/http_pb/clipart
 !*.gitkeep
 /user_config.json
+
+# CodeQL
+codeql-custom-queries-javascript/
+codeql/