Add releasability action (#427)

Author: johann-beleites-sonarsource

.github/workflows/releasability.yaml

@@ -0,0 +1,17 @@
+name: Releasability status
+
+on:
+  workflow_dispatch:
+
+jobs:
+  update_releasability_status:
+    runs-on: ubuntu-latest
+    name: Releasability status
+    permissions:
+      id-token: write
+      statuses: write
+      contents: read
+    steps:
+      - uses: SonarSource/gh-action_releasability/releasability-status@23c9ad31b2d613bade88da898dfdca0b5c65ac69 # v1.2.1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}