deps: Refactor dependencies (#3224)

* remove spring dep
move junit, logging, mockito under dep mgmt

* upgrade anti-corruption-layer deps

* async method invocation

* balking, bloc

* bridge to bytecode

* caching

* callback - cqrs

* component - health check

* hexagonal - metadata mapping

* rest of the patterns

* remove checkstyle, take spotless into use

data-transfer-object/src/test/java/com/iluwatar/datatransfer/AppTest.java

@@ -24,21 +24,20 @@
  */
 package com.iluwatar.datatransfer;
 
-import org.junit.jupiter.api.Test;
-
 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 
+import org.junit.jupiter.api.Test;
+
 class AppTest {
 
   /**
    * Issue: Add at least one assertion to this test case.
    *
-   * Solution: Inserted assertion to check whether the execution of the main method in {@link App#main(String[])}
-   * throws an exception.
+   * <p>Solution: Inserted assertion to check whether the execution of the main method in {@link
+   * App#main(String[])} throws an exception.
    */
-
   @Test
   void shouldExecuteApplicationWithoutException() {
-    assertDoesNotThrow(() -> App.main(new String[]{}));
+    assertDoesNotThrow(() -> App.main(new String[] {}));
   }
 }

data-transfer-object/src/test/java/com/iluwatar/datatransfer/customer/CustomerResourceTest.java

@@ -31,9 +31,7 @@ import java.util.ArrayList;
 import java.util.List;
 import org.junit.jupiter.api.Test;
 
-/**
- * tests {@link CustomerResource}.
- */
+/** tests {@link CustomerResource}. */
 class CustomerResourceTest {
 
   @Test