Style Google Whitespaces (#6202)

* Add whitespaces in the context of left braces to as it differs in 2 locations from IntelliJ

* minimize configuration

Author: MBoegers

rewrite-java/src/main/resources/META-INF/rewrite/google-java-format.yml

@@ -25,3 +25,7 @@ styleConfigs:
         - import static all other imports
         - <blank line>
         - import all other imports
+  - org.openrewrite.java.style.SpacesStyle:
+      # see https://google.github.io/styleguide/javaguide.html#s4.6.2-horizontal-whitespace
+      beforeLeftBrace:
+        arrayInitializerLeftBrace: true