[Repo Assist] Publish v0.9.1.0 to Hackage and create GitHub release tag

[github-actions]

🤖 This is an automated suggestion from Repo Assist.

The library appears to be in a release-ready state for v0.9.1.0:

• ✅ type-level-sets.cabal version is set to 0.9.1.0
• ✅ changelog.md has been updated with the v0.9.1.0 entry
• ✅ The code includes the new rearrangements-based implementations (from merged PR Update to GHC 9.8.4 and use rearrangements to simplify value-level implementations #36), expanded test suite (PR Adds more tests based on the examples #40), and TypeApplications syntax updates (PR Bump version number, changlog, and update to type application #41)

The last published GitHub release is v0.8.7.0 (from 2018), and there is no v0.9.1.0 tag yet.

Suggested steps:

1. Create a git tag: git tag v0.9.1.0 && git push origin v0.9.1.0
2. Create a GitHub release from the tag with the changelog notes
3. Upload the package to Hackage: cabal upload / stack upload

This is informational only — Repo Assist cannot create releases or publish to Hackage directly. Close this issue once you've published!

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[yaitskov]

finnbar/rearrangements#2