chore(deps): bump dependabot/fetch-metadata from 2.3.0 to 2.4.0 (#4905)

Author: dependabot[bot]

.github/workflows/dependabot-merge.yml

@@ -15,7 +15,7 @@ jobs:
       # will not occur.
       - name: Dependabot metadata
         id: dependabot-metadata
-        uses: dependabot/fetch-metadata@v2.3.0
+        uses: dependabot/fetch-metadata@v2.4.0
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
       # Here the PR gets approved.