Bump dorny/paths-filter from 3 to 4

Bumps [dorny/paths-filter](https://github.com/dorny/paths-filter) from 3 to 4.
- [Release notes](https://github.com/dorny/paths-filter/releases)
- [Changelog](https://github.com/dorny/paths-filter/blob/master/CHANGELOG.md)
- [Commits](dorny/paths-filter@v3...v4)

---
updated-dependencies:
- dependency-name: dorny/paths-filter
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/stage-2-test.yaml

@@ -58,7 +58,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Detect specific kinds of code change by path
-        uses: dorny/paths-filter@v3
+        uses: dorny/paths-filter@v4
         id: path-changes
         with:
           filters: |