Run checkstyle before rewrite

Author: timtebeek

.github/workflows/receive-pr.yml

@@ -52,7 +52,9 @@ jobs:
       # Execute recipes
       - name: Apply OpenRewrite recipes
         run: |
-          mvn --batch-mode rewrite:run -Drewrite.activeRecipes=org.checkstyle.recipes.OpenRewriteRecipeBestPractices
+          mvn --batch-mode \
+            checkstyle:check -Dcheckstyle.failOnViolation=false \
+            rewrite:run -Drewrite.activeRecipes=org.checkstyle.recipes.OpenRewriteRecipeBestPractices
 
       # Capture the diff
       - name: Create patch