feat(changelog): write generated changelog to workflow summary (#70)

Author: CalvinAllen

.github/workflows/generate-changelog.yml

@@ -267,6 +267,11 @@ jobs:
         echo "Generated changelog:"
         echo "$CHANGELOG"
 
+        # Write changelog to workflow summary
+        echo "## 📋 Generated Changelog" >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "$CHANGELOG" >> $GITHUB_STEP_SUMMARY
+
         echo "CHANGELOG<<EOF" >> $GITHUB_OUTPUT
         echo "$CHANGELOG" >> $GITHUB_OUTPUT
         echo "EOF" >> $GITHUB_OUTPUT