ci: fix Chore/add renovate (#35)

* ci: add Renovate for automated dependency updates

* fix github action version

* fix: prevent pre-push protect-main hook from hanging on stdin read

.github/workflows/renovate.yml

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Run Renovate
-        uses: renovatebot/github-action@v42.1.0
+        uses: renovatebot/github-action@v46.1.0
         with:
           configurationFile: renovate.json5
           token: ${{ secrets.RENOVATE_TOKEN }}