Bump Vankka/pr-target-branch-action from 2 to 3

Bumps [Vankka/pr-target-branch-action](https://github.com/vankka/pr-target-branch-action) from 2 to 3.
- [Release notes](https://github.com/vankka/pr-target-branch-action/releases)
- [Commits](Vankka/pr-target-branch-action@v2...v3)

---
updated-dependencies:
- dependency-name: Vankka/pr-target-branch-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/change-pr-target.yml

@@ -8,7 +8,7 @@ jobs:
   check-branch:
     runs-on: ubuntu-latest
     steps:
-      - uses: Vankka/pr-target-branch-action@v2
+      - uses: Vankka/pr-target-branch-action@v3
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with: