`gr.Dropdown()` Fixes (#13451)
* dropdown fixes
* add changeset
* changes
* key nav fix
* ci: use fixed Playwright for frontend profiling base
* fixes
* fixes
* remove comments
* nav fixes
* remove test
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Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
Co-authored-by: Abubakar Abid <islamrealm@gmail.com>
