Bump the actions group across 1 directory with 2 updates

Bumps the actions group with 2 updates in the / directory: [ruby/setup-ruby](https://github.com/ruby/setup-ruby) and [actions/create-github-app-token](https://github.com/actions/create-github-app-token).


Updates `ruby/setup-ruby` from 1.257.0 to 1.263.0
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](4451173596...0481980f17)

Updates `actions/create-github-app-token` from 2.1.1 to 2.1.4
- [Release notes](https://github.com/actions/create-github-app-token/releases)
- [Commits](https://github.com/actions/create-github-app-token/compare/v2.1.1...v2.1.4)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.263.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions
- dependency-name: actions/create-github-app-token
  dependency-version: 2.1.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: actions
...

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

.github/workflows/__rubocop-multi-language.yml

@@ -55,7 +55,7 @@ jobs:
           use-all-platform-bundle: 'false'
           setup-kotlin: 'true'
       - name: Set up Ruby
-        uses: ruby/setup-ruby@44511735964dcb71245e7e55f72539531f7bc0eb # v1.257.0
+        uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: 2.6
       - name: Install Code Scanning integration

.github/workflows/post-release-mergeback.yml

@@ -139,7 +139,7 @@ jobs:
           token: "${{ secrets.GITHUB_TOKEN }}"
 
       - name: Generate token
-        uses: actions/create-github-app-token@v2.1.1
+        uses: actions/create-github-app-token@v2.1.4
         id: app-token
         with:
           app-id: ${{ vars.AUTOMATION_APP_ID }}

.github/workflows/rollback-release.yml

@@ -133,7 +133,7 @@ jobs:
 
       - name: Generate token
         if: github.event_name == 'workflow_dispatch'
-        uses: actions/create-github-app-token@v2.1.1
+        uses: actions/create-github-app-token@v2.1.4
         id: app-token
         with:
           app-id: ${{ vars.AUTOMATION_APP_ID }}

.github/workflows/update-release-branch.yml

@@ -93,7 +93,7 @@ jobs:
       pull-requests: write # needed to create pull request
     steps:
     - name: Generate token
-      uses: actions/create-github-app-token@v2.1.1
+      uses: actions/create-github-app-token@v2.1.4
       id: app-token
       with:
         app-id: ${{ vars.AUTOMATION_APP_ID }}