fix: update paths-filter action to version 4 in CI workflow

Author: Toanzzz

.github/workflows/ci.yaml

@@ -28,7 +28,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: 🔍 Detect changed packages
-        uses: dorny/paths-filter@v3
+        uses: dorny/paths-filter@v4
         id: filter
         with:
           filters: |