MyAnythingList v126 debug package

Root files:
- index_beta_2026-05-23-v126.html
- frame-test.html
- README.txt

Open frame-test.html for Google, Beta Normal, or Beta Debug.
Beta Debug opens the app with ?debug=frames.

v126 is rebuilt from uploaded v113 baseline. App content, title/language system, and quick-edit config placement are not changed.
