[ContactList] Get list from rooms

lib/src/Client.dart

@@ -298,8 +298,15 @@ class Client {
         .getRoomByAlias("#famedlyContactDiscovery:${userID.split(":")[1]}");
     if (contactDiscoveryRoom != null)
       contacts = await contactDiscoveryRoom.requestParticipants();
-    else
-      contacts = await store?.loadContacts();
+    else {
+      Map<String, User> userMap = {};
+      for (int i = 0; i < roomList.rooms.length; i++) {
+        List<User> roomUsers = roomList.rooms[i].getParticipants();
+        for (int j = 0; j < roomUsers.length; j++)
+          userMap[roomUsers[i].id] = roomUsers[i];
+      }
+      userMap.forEach((String id, User user) => contacts.add(user));
+    }
     return contacts;
   }
 

pubspec.lock

@@ -113,6 +113,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.1"
+  coverage:
+    dependency: transitive
+    description:
+      name: coverage
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.13.3"
   crypto:
     dependency: transitive
     description:
@@ -427,7 +434,7 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.9.1"
   test_api:
     dependency: transitive
     description:
@@ -441,7 +448,7 @@ packages:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.10"
+    version: "0.2.12"
   timing:
     dependency: transitive
     description:
@@ -462,7 +469,7 @@ packages:
       name: vm_service
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "1.2.0"
   watcher:
     dependency: transitive
     description: