Bump peter-evans/create-pull-request from 3 to 6

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 3 to 6.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v3...v6)

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

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

.github/workflows/deploy-docs.yml

@@ -52,7 +52,7 @@ jobs:
 
     - name: Create PR
       if: ${{ github.event_name == 'release' }}
-      uses: peter-evans/create-pull-request@v3
+      uses: peter-evans/create-pull-request@v6
       with:
         commit-message: "docs: Update switcher.json for ${{ github.ref_name }}"
         title: "docs: Update switcher.json for ${{ github.ref_name }}"