chore: add minimal Github actions

[volnei]

Summary by cubic

Set up GitHub Actions for format, lint, test, and build on pushes to main and pull requests, using Bun 1.3.1 for consistent CI. Added a manual publish workflow (build selected package, bump version, publish to npm, tag release) and PR automation (auto-assign, labeler), and migrated linting/formatting to Biome.

• New Features

  • Added test script in package.json (bun test --pass-with-no-tests) so the test workflow runs even when no tests exist.
  • Added CI and Publish status badges to the README.

• Refactors

  • Switched from ESLint/Prettier to Biome; updated scripts, removed local ESLint config, and formatted registry files.

^{Written for commit 3e3fe53. Summary will update automatically on new commits.}

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Project	Deployment	Preview	Comments	Updated (UTC)
coss-com	Ready	Preview	Comment	Nov 17, 2025 6:12pm
coss-com-ui	Ready	Preview	Comment	Nov 17, 2025 6:12pm

1 Skipped Deployment

Project	Deployment	Preview	Comments	Updated (UTC)
coss-com-origin	Skipped			Nov 17, 2025 6:12pm

[cubic-dev-ai]

No issues found across 4 files

[volnei]

@cubic-dev-ai add a comprehensive PR description

[cubic-dev-ai]

1 issue found across 6 files (reviewed changes from recent commits).

Prompt for AI agents (all 1 issues)

Understand the root cause of the following 1 issues and fix them.


<file name=".github/workflows/labeler.yml">

<violation number="1" location=".github/workflows/labeler.yml:4">
Running this workflow on pull_request events will fail for forked PRs because the GITHUB_TOKEN there is read-only, so actions/labeler cannot set labels. Triggering only on pull_request_target avoids the failure while still labeling PRs.</violation>
</file>

_{Reply to cubic to teach it or ask questions. Re-run a review with @cubic-dev-ai review this PR}