* improve the error screen visuals

* comment out placeholder buttons

* run formatter

* Refactor DeckyErrorBoundary styles and text

- Removed gray text class usage
- Removed styles reminiscent of Steam BPM
- Fixed typos

* Further refactor of DeckyErrorBoundary.tsx

- Change background/text of buttons to be closer to Steam Deck UI
- Make panel background not reliant on transparency and have a neutral gray
- Bold "likely occurred" text
- Make swipe prompt appear in the center of a horizontal bar, drawing more attention to it
- Make "An error occurred" text smaller, as it isn't helpful for troubleshooting
- Add text clarifying solutions are in recommended order and how to get more help
- Add "Retry the action or restart" to the left of Retry, Restart Steam, and Restart Decky buttons
- Move disabling Decky to beneath the Decky update checking

* Revert header boldness change

* add disable plugin buttons to error screen

* Set background to black

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Co-authored-by: EMERALD <info@eme.wtf>

* Add Decky branch switcher and updater to error boundary

* Linting fixup

* Update DeckyErrorBoundary.tsx

Allow for plugins to trigger new behavior.

* Lint fixup