fix(ci): no checkout before paths-filter (#6861)

Author: hanabi1224

.github/workflows/docs-required-override.yml

@@ -34,7 +34,6 @@ jobs:
     outputs:
       changesFound: ${{ steps.filter.outputs.changesFound }}
     steps:
-      - uses: actions/checkout@v6
       - uses: dorny/paths-filter@v4
         id: filter
         with:
@@ -48,7 +47,6 @@ jobs:
     outputs:
       otherChangesFound: ${{ steps.filter.outputs.otherChangesFound }}
     steps:
-      - uses: actions/checkout@v6
       - uses: dorny/paths-filter@v4
         id: filter
         with: