Bump EndBug/add-and-commit from 7 to 9

Bumps [EndBug/add-and-commit](https://github.com/EndBug/add-and-commit) from 7 to 9.
- [Release notes](https://github.com/EndBug/add-and-commit/releases)
- [Changelog](https://github.com/EndBug/add-and-commit/blob/main/CHANGELOG.md)
- [Commits](EndBug/add-and-commit@v7...v9)

---
updated-dependencies:
- dependency-name: EndBug/add-and-commit
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/release.yaml

@@ -25,7 +25,7 @@ jobs:
                 run: |
                     gpg --export --armor info@phpdoc.org > ./keys/${{github.event.inputs.tag}}.key
             -   name: Commit public key
-                uses: EndBug/add-and-commit@v7
+                uses: EndBug/add-and-commit@v9
                 with:
                     add: 'keys'
                     message: 'Add release ${{github.event.inputs.tag}} key'