Refactor API response descriptors to use resource classes

- Updated response descriptors in various endpoints to utilize specific resource classes instead of generic JsonResponse.
- Changed response types for friendship, guild, party, and support issue endpoints to their respective resource classes.
- Incremented version number in manifest.json to 0.5.3 for the new changes.

build.gradle

@@ -47,21 +47,14 @@ javadoc {
 
 // Adds the Hytale server as a build dependency, allowing you to reference and
 // compile against their code without bundling it. When a local install is
-// present we compile and run against that jar directly so there is no dependency
-// on the Hytale Maven repositories. In CI (no local install) the Maven artifact
-// is used together with an explicit Gson dep (bundled in the server at runtime).
+// present, we still use its jar for launching the server in IDE run configs.
 dependencies {
+    compileOnly("com.hypixel.hytale:Server:$hytale_build")
     if (hasHytaleHome) {
-        def serverJar = files("$hytaleHome/install/$patchline/package/game/latest/Server/HytaleServer.jar")
-        compileOnly(serverJar)
-        runtimeOnly(serverJar)
-    } else {
-        compileOnly("com.hypixel.hytale:Server:$hytale_build")
-        compileOnly("com.google.gson:gson:2.11.0")
+        runtimeOnly(files("$hytaleHome/install/$patchline/package/game/latest/Server/HytaleServer.jar"))
     }
-    testImplementation("org.junit.jupiter:junit-jupiter:5.11.4")
-    testImplementation("com.google.code.gson:gson:2.11.0")
-    testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+
+    // Your dependencies here
 }
 
 repositories {
@@ -107,10 +100,6 @@ tasks.named('build') {
     dependsOn 'shadowJar'
 }
 
-tasks.named('test') {
-    useJUnitPlatform()
-}
-
 if (hasHytaleHome) {
     // Create the working directory to run the server if it does not already exist.
     def serverRunDir = file("$projectDir/run")