Update github action to require valid changelog file (#33772)

* Update github action to equire valid changelog file

* Update github action for changelogger to install depedencies and composer

* Make valid changelog files that were invalid

.github/workflows/pr-lint-monorepo.yml

@@ -21,9 +21,19 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: '7.4'
+          tools: composer
 
       - name: Check change files are touched for touched projects
         env:
           BASE: ${{ github.event.pull_request.base.sha }}
           HEAD: ${{ github.event.pull_request.head.sha }}
         run: php tools/monorepo/check-changelogger-use.php --debug "$BASE" "$HEAD"
+
+      - name: Install PNPM
+        run: npm install -g pnpm@^6.24.2
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Run changelog validation
+        run: pnpm changelog --filter=* -- validate

plugins/woocommerce/changelog/add-merge-playwright

@@ -1 +1,3 @@
 Significance: patch
+Type: dev
+Comment: A changelog file is not required for this change.

plugins/woocommerce/changelog/add-shipping-intro-tooltips

@@ -1,5 +1,4 @@
 Significance: minor
 Type: add
-Comment: Add shipping-smart-defaults intro tooltips
-
 
+Add shipping-smart-defaults intro tooltips.

plugins/woocommerce/changelog/add-shipping-intro-tooltips copy

@@ -1,5 +1,4 @@
 Significance: minor
 Type: add
-Comment: Added partial spotlight floater to shipping smart defaults tour
-
 
+Added partial spotlight floater to shipping smart defaults tour.