ci: bump paths-filter action version

Author: SkySails

.github/workflows/pr.yml

@@ -22,7 +22,7 @@ jobs:
       example: ${{ steps.changes.outputs.example }}
     steps:
       - uses: actions/checkout@v4
-      - uses: dorny/paths-filter@v2
+      - uses: dorny/paths-filter@v3
         id: changes
         with:
           filters: |