feat: add screenshots generation in cd

.github/workflows/cd.yml

@@ -53,4 +53,20 @@ jobs:
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./dist
-          cname: metro-travel.vincenthardouin.dev
+          cname: metro-travel.vincenthardouin.dev
+
+      - name: Generate Screenshots
+        id: screenshots
+        if: steps.semantic.outputs.new_release_published == 'true' && steps.semantic.outputs.new_release_patch_version 	== '0'
+        output:
+          screenshots_generated: ${{ steps.screenshots.outputs.screenshots_generated }}
+        run: (npm start &); npm run screenshots && echo "screenshots_generated=true" >> $GITHUB_OUTPUT
+
+      - name: Commit & push screenshots
+        if: steps.screenshots.outputs.screenshots_generated == 'true'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: | 
+          git add docs/ 
+          && git commit -m "docs: include screenshots for version ${{steps.semantic.outputs.new_release_published}} [skip ci]"
+          && git push https://x-access-token:${{GITHUB_TOKEN}}/github.com/${{GITHUB_REPOSITORY}}.git HEAD:refs/heads/main