Bump dorny/paths-filter from 3 to 4

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Check for file changes
-        uses: dorny/paths-filter@v3
+        uses: dorny/paths-filter@v4
         id: changes
         with:
           filters: .github/file-filters.yml