Provide a ChatClient lazily in ChatNotifications

Author: andremion

stream-chat-android-client/src/main/java/io/getstream/chat/android/client/notifications/ChatNotifications.kt

@@ -57,10 +57,11 @@ internal class ChatNotificationsImpl(
     private val notificationConfig: NotificationConfig,
     private val context: Context,
     private val scope: CoroutineScope = CoroutineScope(DispatcherProvider.IO),
-    private val chatClient: ChatClient = ChatClient.instance(),
+    private val chatClientProvider: () -> ChatClient = { ChatClient.instance() },
 ) : ChatNotifications {
     private val logger by taggedLogger("Chat:Notifications")
 
+    private val chatClient: ChatClient by lazy { chatClientProvider() }
     private val pushTokenUpdateHandler = PushTokenUpdateHandler()
     private val showedMessages = mutableSetOf<String>()
     private val permissionManager: NotificationPermissionManager =

stream-chat-android-client/src/test/java/io/getstream/chat/android/client/notifications/ChatNotificationsImplTest.kt

@@ -144,7 +144,7 @@ internal class ChatNotificationsImplTest {
                 notificationConfig = notificationConfig,
                 context = context,
                 scope = mock(),
-                chatClient = mockChatClient,
+                chatClientProvider = { mockChatClient },
             )
         }
     }