[serde-gson] Support for Gson readers and writers

buildSrc/src/main/kotlin/de.siphalor.tweed5.base-module.gradle.kts

@@ -51,7 +51,7 @@ dependencies {
     testImplementation(libs.mockito)
     testAgent(libs.mockito)
     testImplementation(libs.assertj)
-    testImplementation(project(":test-utils"))
+    testImplementation(project(":generic-test-utils"))
 }
 
 tasks.compileTestJava {

buildSrc/src/main/kotlin/de.siphalor.tweed5.test-utils.gradle.kts

@@ -0,0 +1,28 @@
+import gradle.kotlin.dsl.accessors._182d53d78a136df48d95cf7411f9259f.lombok
+import org.gradle.kotlin.dsl.assign
+
+plugins {
+	java
+	alias(libs.plugins.lombok)
+}
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation(project(":tweed5-serde-api"))
+	implementation(platform(libs.junit.platform))
+	implementation(libs.junit.core)
+	implementation(libs.mockito)
+	implementation(libs.assertj)
+}
+
+lombok {
+	version = libs.versions.lombok.get()
+}
+
+java {
+	sourceCompatibility = JavaVersion.toVersion(libs.versions.java.test.get())
+	targetCompatibility = JavaVersion.toVersion(libs.versions.java.test.get())
+}