Block memory/shared modifications in preparation of migration

Author: LittleHuba

.github/workflows/restricted_paths.yml

@@ -41,6 +41,8 @@ jobs:
               - 'score/language/futurecpp/**'
               - 'score/language/safecpp/test/**'
               - 'score/mw/**'
+              - 'score/memory/shared/**'
+              - 'score/memory/design/shared_memory/**'
       - name: Block PR if restricted files are changed
         if: steps.filter.outputs.restricted == 'true' && github.event_name != 'merge_group'
         env: