fix(deps): bump tradeshift/create-pull-request from 3 to 4

Bumps [tradeshift/create-pull-request](https://github.com/tradeshift/create-pull-request) from 3 to 4.
- [Release notes](https://github.com/tradeshift/create-pull-request/releases)
- [Commits](Tradeshift/create-pull-request@v3...v4)

---
updated-dependencies:
- dependency-name: tradeshift/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/master.yml

@@ -39,7 +39,7 @@ jobs:
           gpg-key: ${{ secrets.TRADESHIFTCI_GPG_KEY }}
 
       - name: PR build changes if needed
-        uses: tradeshift/create-pull-request@v3
+        uses: tradeshift/create-pull-request@v4
         if: ${{ steps.diff.outcome != 'success' }}
         with:
           commit-message: "build: update dist folder"