Added missing maven-checkstyle hook

Even the maven-checkstyle python script is available, the hook was missing

Author: noorul

.pre-commit-hooks.yaml

@@ -32,3 +32,10 @@
   entry: maven-spotless-apply
   language: python
   pass_filenames: false
+  
+- id: maven-checkstyle
+  name: maven checkstyle check
+  description: Runs checkstyle:check goal
+  entry: maven-checkstyle
+  language: python
+  pass_filenames: false