only restrict spec versions

we want to do schema maintenance

Author: ralfhandl

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

@@ -8,7 +8,6 @@ name: check-restricted-files
 on:
   pull_request:
     paths:
-      - "schemas/v[0-9].[0-9]/*.yaml"
       - "versions/[0-9].[0-9].[0-9].md"
 
 jobs:
@@ -34,6 +33,6 @@ jobs:
 
           echo This PR contains changes to files that should not be changed:
           echo
-          git diff --compact-summary origin/${{ github.event.pull_request.base.ref }} origin/${{ github.event.pull_request.head.ref }} -- schemas/v[0-9].[0-9]/*.yaml versions/[0-9].[0-9].[0-9].md
+          git diff --compact-summary origin/${{ github.event.pull_request.base.ref }} origin/${{ github.event.pull_request.head.ref }} -- versions/[0-9].[0-9].[0-9].md
 
           exit 1