Update dependency com.h2database:h2 to v2

Author: renovate-bot

build.gradle

@@ -68,7 +68,7 @@ dependencies {
     providedRuntime("org.springframework.boot:spring-boot-starter-tomcat")
 
     testImplementation("junit:junit:4.13.2")
-    testImplementation("com.h2database:h2:1.4.200")
+    testImplementation("com.h2database:h2:2.0.204")
     testImplementation("org.springframework.boot:spring-boot-starter-test")
     testImplementation("org.mockito:mockito-core:${mockitoVersion}")
     testImplementation("org.mockito:mockito-inline:${mockitoVersion}")