Bump dependabot/fetch-metadata from 1.5.1 to 1.6.0

Bumps [dependabot/fetch-metadata](https://github.com/dependabot/fetch-metadata) from 1.5.1 to 1.6.0.
- [Release notes](https://github.com/dependabot/fetch-metadata/releases)
- [Commits](dependabot/fetch-metadata@v1.5.1...v1.6.0)

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

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

Author: dependabot[bot]

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

@@ -13,7 +13,7 @@ jobs:
 
             -   name: Dependabot metadata
                 id: metadata
-                uses: dependabot/fetch-metadata@v1.5.1
+                uses: dependabot/fetch-metadata@v1.6.0
                 with:
                     github-token: "${{ secrets.GITHUB_TOKEN }}"