ci: Update release workflow for LTS branches (#8327)

Author: mtrezza

.github/workflows/release-automated.yml

@@ -1,7 +1,7 @@
 name: release-automated
 on:
   push:
-    branches: [ release, alpha, beta, next-major ]
+    branches: [ release, alpha, beta, next-major, 'release-[0-9]+.x.x' ]
 jobs:
   release:
     runs-on: ubuntu-latest