fix(ci): only block merge on freeze for stable branches

Signed-off-by: Max <[email protected]>

.github/workflows/block-merge-freeze.yml

@@ -19,11 +19,14 @@ concurrency:
 jobs:
  block-merges-during-freeze:
  name: Block merges during freezes
-
- if: github.event.pull_request.draft == false
-
+ if: |
+ github.event.pull_request.draft == false
+ && (
+ startsWith(github.base_ref, 'stable')
+ || github.base_ref == 'main'
+ || github.base_ref == 'master'
+ )
  runs-on: ubuntu-latest-low
-
  steps:
  - name: Register server reference to fallback to master branch
  run: |