chore(changelog): auto-add entry for PR #5261 — feat(mac): add Preferences.ApplicationNameForUserAgent option

Author: github-actions[bot]

v3/UNRELEASED_CHANGELOG.md

@@ -17,6 +17,7 @@ After processing, the content will be moved to the main changelog and this file
 
 ## Added
 <!-- New features, capabilities, or enhancements -->
+- Add configurable application name for WKWebView User-Agent on macOS in [PR](https://github.com/wailsapp/wails/pull/5261) by @vinhvoit225
 - Adds indirect dependency github.com/coder/websocket to gin-service example in [PR](https://github.com/wailsapp/wails/pull/5400) by @taliesin-ai
 - Add deep equality comparison support to build assets tests in [PR](https://github.com/wailsapp/wails/pull/5402) by @leaanthony