📍Use lombok, reformat, and optimize the code (#1560)

* Use lombok, reformat, and optimize the code

* Fix merge conflicts and some sonar issues

Co-authored-by: va1m <va1m@email.com>

pom.xml

@@ -27,7 +27,7 @@
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
-    
+
     <groupId>com.iluwatar</groupId>
     <artifactId>java-design-patterns</artifactId>
     <version>1.24.0-SNAPSHOT</version>
@@ -46,7 +46,6 @@
         <junit.version>4.12</junit.version>
         <junit-jupiter.version>5.7.1</junit-jupiter.version>
         <junit-vintage.version>${junit-jupiter.version}</junit-vintage.version>
-        <sping-test-junit5.version>1.0.2</sping-test-junit5.version>
         <compiler.version>3.8.1</compiler.version>
         <jacoco.version>0.8.6</jacoco.version>
         <commons-dbcp.version>1.4</commons-dbcp.version>
@@ -68,6 +67,7 @@
         <system-lambda.version>1.1.0</system-lambda.version>
         <urm.version>2.0.0</urm.version>
         <mockito-junit-jupiter.version>3.5.0</mockito-junit-jupiter.version>
+        <lombok.version>1.18.14</lombok.version>
         <byte-buddy.version>1.10.21</byte-buddy.version>
         <javassist.version>3.27.0-GA</javassist.version>
         <maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
@@ -316,12 +316,6 @@
                 <version>${junit-vintage.version}</version>
                 <scope>test</scope>
             </dependency>
-            <dependency>
-                <groupId>com.github.sbrannen</groupId>
-                <artifactId>spring-test-junit5</artifactId>
-                <version>${sping-test-junit5.version}</version>
-                <scope>test</scope>
-            </dependency>
             <dependency>
                 <groupId>org.mockito</groupId>
                 <artifactId>mockito-core</artifactId>
@@ -393,6 +387,12 @@
             <artifactId>logback-core</artifactId>
             <version>${logback.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>${lombok.version}</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <build>