rename and update gha workflow to sync boostlook.css across repos

- renamed workflow file from update-website-v2.yml to sync-boostlook-css.yml
- simplified commit process to push changes directly to develop branch if updates are detected
- added steps to trigger ui-release and publish workflows in website-v2-docs repository
- ensured pre-commit hooks are run before committing updates

fixes #44

.github/workflows/sync-boostlook-css.yml

@@ -1,23 +1,21 @@
-name: Update boostlook.css in website-v2 repository
+name: Sync boostlook.css to website-v2 and website-v2-docs repositories
 
 on:
   push:
-    branches: [ "develop" ]
+    branches: ["develop"]
     paths:
-      - 'boostlook.css'
+      - "boostlook.css"
 
 permissions:
-  pull-requests: write
+  contents: write
 
 jobs:
   update-css:
     runs-on: ubuntu-latest
     if: github.repository == 'boostorg/boostlook'
     steps:
-      - name: Checkout boostlook repository
+      - name: Checkout current repository
         uses: actions/checkout@v4
-        with:
-          repository: boostorg/boostlook
 
       - name: Checkout website-v2 repository
         uses: actions/checkout@v4
@@ -30,24 +28,21 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.11'
+          python-version: "3.11"
 
       - name: Copy boostlook.css to website-v2
         run: |
           cp -v boostlook.css website-v2/static/css/boostlook.css
-
       - name: Install pre-commit
         if: success()
         run: |
           pip install pre-commit
-
       - name: Run pre-commit hooks on boostlook.css
         if: success()
         working-directory: website-v2
         run: |
           pre-commit run --files static/css/boostlook.css
-
-      - name: Commit and push changes to a new branch
+      - name: Commit and push changes to develop branch
         if: success()
         working-directory: website-v2
         env:
@@ -57,14 +52,16 @@ jobs:
           git config user.email "${{ github.actor }}@users.noreply.github.com"
           git add static/css/boostlook.css
           if ! git diff-index --quiet HEAD; then
-              git commit -m "Update boostlook.css from boostlook repository"
-              branch_name="update-boostlook-css-$(date +'%Y%m%d%H%M%S')"
-              git checkout -b "$branch_name"
-              git push origin "$branch_name"
-              gh pr create --title "Update boostlook.css from boostlook repository" \
-                           --body "Automated PR to update boostlook.css" \
-                           --base develop \
-                           --head "$branch_name"
+              git commit -m "chore: Update boostlook.css from boostlook repository [skip ci]"
+              git push origin develop
           else
-              echo "No changes to commit. Skipping PR creation."
+              echo "No changes to commit. Skipping commit to develop."
           fi
+      - name: Trigger website-v2-docs ui-release workflow
+        if: success()
+        run: |
+          gh workflow run ui-release.yml --repo boostorg/website-v2-docs --ref develop
+      - name: Trigger website-v2-docs publish workflow
+        if: success()
+        run: |
+          gh workflow run publish.yml --repo boostorg/website-v2-docs --ref develop