Remove domain models and services related to Abteilung, AbteilungsRegelService, and Bewerb: cleanup unnecessary entities, validation logic, and tests across backend modules.

backend/services/entries/entries-api/build.gradle.kts

@@ -1,3 +1,7 @@
+@file:OptIn(ExperimentalWasmDsl::class)
+
+import org.jetbrains.kotlin.gradle.ExperimentalWasmDsl
+
 plugins {
   alias(libs.plugins.kotlinMultiplatform)
   alias(libs.plugins.kotlinSerialization)
@@ -7,38 +11,31 @@ group = "at.mocode"
 version = "1.0.0"
 
 kotlin {
-  // Toolchain is now handled centrally in the root build.gradle.kts
-
-  val enableWasm = providers.gradleProperty("enableWasm").orNull == "true"
-
-  // JVM target for backend usage
   jvm()
 
-  // JS target for frontend usage (Compose/Browser)
-  js {
+  js(IR) {
     browser()
-    // no need for binaries.executable() in a library
   }
 
-  // Optional Wasm target for browser clients
-  if (enableWasm) {
-    @OptIn(org.jetbrains.kotlin.gradle.ExperimentalWasmDsl::class)
-    wasmJs {
-      browser()
-    }
+  wasmJs {
+    browser()
   }
 
   sourceSets {
-    commonMain {
-      dependencies {
-        implementation(libs.kotlinx.serialization.json)
-        implementation(projects.core.coreDomain)
-      }
+    commonMain.dependencies {
+      implementation(projects.core.coreDomain)
+      implementation(projects.core.coreUtils)
+      implementation(libs.kotlinx.datetime)
+      implementation(libs.kotlinx.serialization.json)
     }
-    commonTest {
-      dependencies {
-        implementation(libs.kotlin.test)
-      }
+
+    commonTest.dependencies {
+      implementation(kotlin("test"))
     }
+
+    jvmTest.dependencies {
+      implementation(projects.platform.platformTesting)
+    }
+
   }
 }