deps: bump renovatebot/github-action from 40.3.2 to 46.1.4

Bumps [renovatebot/github-action](https://github.com/renovatebot/github-action) from 40.3.2 to 46.1.4.
- [Release notes](https://github.com/renovatebot/github-action/releases)
- [Changelog](https://github.com/renovatebot/github-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/renovatebot/github-action/compare/b9486682a19fe4ea2dd1263c11b4e0c1fe1838fe...0b17c4eb901eca44d018fb25744a50a74b2042df)

---
updated-dependencies:
- dependency-name: renovatebot/github-action
  dependency-version: 46.1.4
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/renovate.yml

@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v5
 
       - name: Self-hosted Renovate
-        uses: renovatebot/github-action@b9486682a19fe4ea2dd1263c11b4e0c1fe1838fe # v40.3.2
+        uses: renovatebot/github-action@0b17c4eb901eca44d018fb25744a50a74b2042df # v46.1.4
         with:
           configurationFile: .github/renovate.json5
           token: ${{ secrets.GITHUB_TOKEN }}