Merge pull request #33568 from BerriAI/litellm_ci_stacked_pr_branch_filters

ci: run zizmor and proxy-db unit tests on PRs targeting litellm_ branches

.github/workflows/test-unit-proxy-db.yml

@@ -5,6 +5,8 @@ on:
     branches:
       - main
       - litellm_internal_staging
+      - litellm_oss_staging
+      - "litellm_**"
 
 permissions:
   contents: read

.github/workflows/zizmor.yml

@@ -4,7 +4,11 @@ on:
   push:
     branches: [main, litellm_internal_staging]
   pull_request:
-    branches: [main, litellm_internal_staging]
+    branches:
+      - main
+      - litellm_internal_staging
+      - litellm_oss_staging
+      - "litellm_**"
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}