Revise architecture diagram workflow configuration

Updated Ruby version and added dependency installation step.

Author: Bulletdev

.github/workflows/update-architecture-diagram.yml

@@ -39,8 +39,11 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.1.7'
-          bundler-cache: false
+          ruby-version: '3.3'
+          bundler-cache: true
+
+      - name: Install dependencies
+        run: bundle install --jobs 4 --retry 3
 
       - name: Update architecture diagram
         run: |
@@ -60,6 +63,7 @@ jobs:
         run: |
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
+          git checkout ${{ github.head_ref || github.ref_name }}
           git add README.md
           git commit -m "docs: auto-update architecture diagram [skip ci]"
           git push