chore(deps): update dependabot/fetch-metadata action to v2.3.0 (#1645)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

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

@@ -12,7 +12,7 @@
         steps:
           - name: Fetch Dependabot metadata
             id: metadata
-            uses: dependabot/fetch-metadata@v2.2.0
+            uses: dependabot/fetch-metadata@v2.3.0
             with:
               github-token: "${{ secrets.GITHUB_TOKEN }}"