🌱 Update Github Actions group to v43.0.12

| datasource  | package                   | from     | to       |
| ----------- | ------------------------- | -------- | -------- |
| github-tags | renovatebot/github-action | v41.0.14 | v43.0.12 |

Author: cluster-stack-bot[bot]

.github/workflows/schedule-update-bot.yaml

@@ -45,7 +45,7 @@ jobs:
           echo "LOG_LEVEL=${{ github.event.inputs.logLevel || env.LOG_LEVEL }}" >> "$GITHUB_ENV"
 
       - name: Renovate
-        uses: renovatebot/github-action@02f4fdeb479bbb229caa7ad82cb5e691c07e80b3 # v41.0.14
+        uses: renovatebot/github-action@f8af9272cd94a4637c29f60dea8731afd3134473 # v43.0.12
         env:
           RENOVATE_HOST_RULES: '[{"hostType": "docker", "matchHost": "ghcr.io", "username": "${{ github.actor }}", "password": "${{ secrets.GITHUB_TOKEN }}" }]'
           RENOVATE_ALLOWED_POST_UPGRADE_COMMANDS: '[".*"]'