chore(deps): bump dependabot/fetch-metadata from 1.3.4 to 1.3.5 (aws-powertools#1689)

Author: dependabot[bot]

.github/workflows/auto-merge.yml

@@ -14,7 +14,7 @@ jobs:
  steps:
  - name: Dependabot metadata
  id: metadata
- uses: dependabot/fetch-metadata@v1.3.4
+ uses: dependabot/fetch-metadata@v1.3.5
  with:
  github-token: "${{ secrets.GITHUB_TOKEN }}"
  - name: Enable auto-merge for mypy-boto3 stubs Dependabot PRs