Bump dependabot

Author: tonysm

.github/workflows/dependabot-auto-merge.yml

@@ -10,20 +10,20 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.actor == 'dependabot[bot]' }}
     steps:
-    
+
       - name: Dependabot metadata
         id: metadata
-        uses: dependabot/fetch-metadata@v1.6.0
+        uses: dependabot/fetch-metadata@v2.2.0
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
-          
+
       - name: Auto-merge Dependabot PRs for semver-minor updates
         if: ${{steps.metadata.outputs.update-type == 'version-update:semver-minor'}}
         run: gh pr merge --auto --merge "$PR_URL"
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
-          
+
       - name: Auto-merge Dependabot PRs for semver-patch updates
         if: ${{steps.metadata.outputs.update-type == 'version-update:semver-patch'}}
         run: gh pr merge --auto --merge "$PR_URL"