Update check-restricted-files.yaml

Author: ralfhandl

.github/workflows/check-restricted-files.yaml

@@ -20,7 +20,16 @@ jobs:
         shell: bash
         run: |
           # echo base.ref=${{ github.event.pull_request.base.ref }}
-          [[ "${{ github.event.pull_request.base.repo.full_name }}" == "OAI/OpenAPI-Specification" ]] && exit 0
+          if [[ "${{ github.event.pull_request.head.repo.full_name }}" == "OAI/OpenAPI-Specification" ]] && \
+             [[ "${{ github.event.pull_request.base.repo.full_name }}" == "OAI/OpenAPI-Specification" ]]; then
+            # intra-repo pr
+            if [[ "${{ github.event.pull_request.head.ref }}" == "main" ]] && \
+               [[ "${{ github.event.pull_request.base.ref }}" == "dev" ]]; then
+              # sync from main to dev
+              exit 0
+            fi
+            exit 0
+          fi
 
           echo This PR contains changes to files that should not be changed
           exit 1