Bump tibdex/github-app-token from 1.5.1 to 1.5.2

Bumps [tibdex/github-app-token](https://github.com/tibdex/github-app-token) from 1.5.1 to 1.5.2.
- [Release notes](https://github.com/tibdex/github-app-token/releases)
- [Commits](tibdex/github-app-token@v1.5.1...v1.5.2)

---
updated-dependencies:
- dependency-name: tibdex/github-app-token
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/swift-dependency-updater.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
     - name: Generate token
       id: generate_token
-      uses: tibdex/[email protected].1
+      uses: tibdex/[email protected].2
       with:
         app_id: ${{ secrets.APP_ID }} # These two secrets need to be added
         private_key: ${{ secrets.APP_PRIVATE_KEY }} # to your repository settings