ci(deps): bump dependabot/fetch-metadata from 2.1.0 to 2.2.0

Bumps [dependabot/fetch-metadata](https://github.com/dependabot/fetch-metadata) from 2.1.0 to 2.2.0.
- [Release notes](https://github.com/dependabot/fetch-metadata/releases)
- [Commits](dependabot/fetch-metadata@v2.1.0...v2.2.0)

---
updated-dependencies:
- dependency-name: dependabot/fetch-metadata
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/auto-merge.yaml

@@ -13,7 +13,7 @@ jobs:
     outputs:
       can-auto-merge: ${{ steps.can-auto-merge.outputs.approve }}
     steps:
-    - uses: dependabot/fetch-metadata@v2.1.0
+    - uses: dependabot/fetch-metadata@v2.2.0
       id: dependabot-metadata
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
     name: Auto merge pull requests
     runs-on: ubuntu-latest
     steps:
-    - uses: dependabot/fetch-metadata@v2.1.0
+    - uses: dependabot/fetch-metadata@v2.2.0
       id: dependabot-metadata
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}