Add change file

Author: Legend-Master

.changes/warn-dot-app-id.md

@@ -0,0 +1,6 @@
+---
+"tauri-cli": "patch:feat"
+"@tauri-apps/cli": "patch:feat"
+---
+
+Warn the user that the app id shouldn't end in `.app` because it conflicts with the application bundle extension on macOS