Bump spring-io/github-changelog-generator from 0.0.12 to 0.0.13 (#42)

Bumps [spring-io/github-changelog-generator](https://github.com/spring-io/github-changelog-generator) from 0.0.12 to 0.0.13.
- [Release notes](https://github.com/spring-io/github-changelog-generator/releases)
- [Commits](spring-io/github-changelog-generator@v0.0.12...v0.0.13)

---
updated-dependencies:
- dependency-name: spring-io/github-changelog-generator
  dependency-version: 0.0.13
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/spring-finalize-release.yml

@@ -89,7 +89,7 @@ jobs:
           echo "changelog.issues.generate-links=$repositoryVisibility" >> changelog.properties
 
       - name: Generate Changelog
-        uses: spring-io/github-changelog-generator@v0.0.12
+        uses: spring-io/github-changelog-generator@v0.0.13
         with:
           milestone: ${{ inputs.milestone }}
           token: ${{ secrets.GH_ACTIONS_REPO_TOKEN }}