build: bump mislav/bump-homebrew-formula-action from v1.6 to v1.12 (#2668)

Bumps [mislav/bump-homebrew-formula-action](https://github.com/mislav/bump-homebrew-formula-action) from v1.6 to v1.12.
- [Release notes](https://github.com/mislav/bump-homebrew-formula-action/releases)
- [Commits](https://github.com/mislav/bump-homebrew-formula-action/compare/v1.6...eb692355cafffd5a33d6e56c8767f6fa4c2e845e)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/deploy.yml

@@ -27,7 +27,7 @@ jobs:
     name: Update Brew Formula
     runs-on: ubuntu-latest
     steps:
-      - uses: mislav/bump-homebrew-formula-action@v1.6
+      - uses: mislav/bump-homebrew-formula-action@v1.12
         with:
           formula-name: starship
         env: