chore: add lombok

pom.xml

@@ -31,6 +31,13 @@
             <artifactId>mysql-connector-java</artifactId>
             <version>8.0.33</version>
         </dependency>
+        
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.30</version>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <build>