feat: Add Koin module for clustering network service

This commit introduces a Koin module, `clusterNetworkModule`, to provide instances for network-related dependencies for the clustering feature.

Specifically, it provides:
- An `OkHttpClient` instance with a 5-second connection timeout.
- A `Retrofit` instance configured with a base URL ("http://labai.polinema.ac.id:5050/"), the provided `OkHttpClient`, and `GsonConverterFactory`.
- A `ClusteringService` instance created by the `Retrofit` instance.

agrilinkvocpro/growth_recipe_feature/src/main/java/com/syaroful/agrilinkvocpro/growth_recipe_feature/di/ClusterNetwotkModule.kt

@@ -0,0 +1,26 @@
+package com.syaroful.agrilinkvocpro.growth_recipe_feature.di
+
+import com.syaroful.agrilinkvocpro.growth_recipe_feature.data.network.ClusteringService
+import okhttp3.OkHttpClient
+import org.koin.dsl.module
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+import java.util.concurrent.TimeUnit
+
+val clusterNetworkModule = module {
+    single {
+        OkHttpClient.Builder()
+            .connectTimeout(5, TimeUnit.SECONDS)
+            .build()
+    }
+
+    single {
+        Retrofit.Builder()
+            .baseUrl("http://labai.polinema.ac.id:5050/")
+            .client(get())
+            .addConverterFactory(GsonConverterFactory.create())
+            .build()
+    }
+
+    single<ClusteringService> { get<Retrofit>().create(ClusteringService::class.java) }
+}