chore: format publish changelog

Author: djelinek

.github/workflows/runner-publish.yaml

@@ -94,6 +94,8 @@ jobs:
           }
 
           {
+            echo "## What's Changed"
+            format_section 'break|breaking' "⚠️ Breaking"
             format_section 'feat|feature' "🚀 Features"
             format_section 'fix' "🚫 Bugs"
             format_section 'test' "🔎 Tests"
@@ -136,7 +138,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           gh release create "$TAG" \
-            --title "ExTester Runner v${VERSION}" \
+            --title "ExTester Runner - Preview (v${VERSION})" \
             --notes-file CHANGELOG.md \
             extester-runner-${VERSION}.vsix