Update DeckRoulette to 1.3.27

[chrisae9]

Update DeckRoulette to 1.3.27

This update modernizes DeckRoulette for the current Decky SDK and improves how game lists are organized and used from Quick Access.

• Replaces the legacy decky-frontend-lib integration with @decky/api, @decky/ui, and @decky/rollup.
• Pins Installed and My Games by default while allowing any Steam collection to be pinned, unpinned, and reordered.
• Keeps unpinned collections accessible through Browse Other Lists.
• Adds collection exclusions for the broad Installed and My Games roulette pools without affecting direct collection shortcuts.
• Preserves shortcuts across collection renames and safely ignores deleted collections.
• Improves controller focus across QAM entry, browsing, pin changes, and reorder saves.
• Serializes rapid settings changes so later input is not lost while an earlier save is in progress.
• Removes the stale duplicate submodule mapping for the previous repository so database checkout resolves the current maintained repository.

Release: https://github.com/chrisae9/deck-roulette/releases/tag/1.3.27

Verification

• TypeScript type checking
• 32 frontend tests
• 4 backend tests
• Production frontend build
• Production dependency audit with no known vulnerabilities
• On-device Game Mode testing on SteamOS 3.8.16 Stable, covering roulette navigation, browsing, pinning, unpinning, reordering, persistence, and focus restoration

Task Checklist

Developer

• I am the original author or an authorized maintainer of this plugin.
• I have abided by the licenses of the libraries I am utilizing, including attaching license notices where appropriate.
• Generative AI was NOT used to write a majority of the code I am submitting.

Plugin

• I have verified that my plugin works properly on the Stable and Beta update channels of SteamOS.
• I have verified my plugin is unique or provides more/alternative functionality to a plugin already on the store.

Backend

• No: I am using a custom backend other than Python.
• No: I am using a tool or software from a 3rd party FOSS project that does not have its dependencies statically linked.
• No: I am using a custom binary that has all of its dependencies statically linked.

Community

• I have tested and left feedback on two other pull requests for new or updating plugins.
• I have commented links to my testing report in this PR.

Testing

• Tested by a third party on SteamOS Stable or Beta update channel.

[github-actions]

Issues Found

No issues with your PR description were found.

Next Steps

1. If we found any issues above, please edit your pull request description to resolve them and leave a comment saying you've done so.
2. For the quickest review, please see the Community section of the pull request template for how you can help other developers.
3. Once your description is correct, a maintainer will review your pull request as soon as possible.

Thank you for your contribution! If you need any help, please reach out on our Discord server. ❤️

[chrisae9]

Testing reports for two other plugins:

• ProtonDB Badges v1.3.3: Update protondb-decky to v1.3.4 #1053 (comment)
• Deck Shelves v3.2.1: Update Deck Shelves to v3.3.0 #1113 (comment)

[github-actions]

This pull request is stale as no updates or testing reports have been posted within the last 7 days. Please ensure you are actively recruiting testers or resolving the issues discussed. If you do not remove the stale label or comment, this will be closed in 7 days. Please close this pull request if you need more time to resolve issues so we can keep our repo healthy.

[chrisae9]

Still ready for review.