chore(deps): update grafana/shared-workflows/ action to (#1781)

Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
Co-authored-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

.github/workflows/semantic-pr.yml

@@ -11,6 +11,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - id: lint-pr-title
-        uses: grafana/shared-workflows/actions/lint-pr-title@80f9be521dccb52127d4c8412da7d48a8302231f
+        uses: grafana/shared-workflows/actions/lint-pr-title@2c612944c2fcdedc96344a8bd200816414efeeb2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}