Release Notes for v13.1.3

Fixes

• Fixed CORS preflight request always being cancelled when connecting via proxy requiring authentication for apps that had registered WebRequest listeners. #29811 (Also in 12, 14)
• Fixed select-bluetooth-device firing on Windows. #29611 (Also in 12, 14)
• Fixed warnAboutRemoteModuleWithRemoteContent for the new default value of enableRemoteModule. #29691
• Fixed a potential crash when setting vibrancy on macOS. #29722 (Also in 14)
• Fixed an issue where custom traffic lights could be covered by BrowserViews on macOS. #29663 (Also in 14)
• Fixed an issue where draggable regions sometimes did not work properly when DevTools is open. #29734 (Also in 12, 14)
• Fixed crashes in debug builds caused by microtasks policy mismatch. #29808 (Also in 12, 14)
• Fixed hover state not clear bug when BrowserWindow is not resizable. #29800 (Also in 12, 14)
• Fixed issue where the update permission prompt would cause 100% CPU spin while the prompt was open. #29805 (Also in 14)
• Fixed potential corruption of piped response data when using interceptHttpProtocol/registerHttpProtocol. #29669 (Also in 11, 12, 14)
• Fixed the color select eyedropper not working within DevTools. #29760 (Also in 14)
• Fixed the spelling of 'attachment' in 'Content-Disposition' header when using the webRequest module. #29672 (Also in 12, 14)

Other Changes

• Fixed a feature flag issue where spellchecker methods returned empty suggestion lists on Windows. #29706 (Also in 14)
• Updated Chromium to 91.0.4472.106. #29700

Documentation

• Documentation changes: #29726, #29762