fix(chat): DM SSE read timeout을 제거한다

app/src/main/java/kr/co/vividnext/sodalive/v2/main/chat/dm/data/DmChatEventClient.kt

@@ -8,6 +8,7 @@ import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.Response
 import java.io.IOException
+import java.util.concurrent.TimeUnit
 
 class DmChatEventParser(private val gson: Gson) {
     sealed class Event {
@@ -60,7 +61,7 @@ interface DmChatRealtimeClient {
 }
 
 class DmChatEventClient(
-    private val okHttpClient: OkHttpClient,
+    okHttpClient: OkHttpClient,
     gson: Gson,
     private val baseUrl: String
 ) : DmChatRealtimeClient {
@@ -70,6 +71,9 @@ class DmChatEventClient(
         fun onFailure(throwable: Throwable)
     }
 
+    private val okHttpClient = okHttpClient.newBuilder()
+        .readTimeout(0, TimeUnit.MILLISECONDS)
+        .build()
     private val parser = DmChatEventParser(gson)
     private var call: Call? = null