feat: add Giphy support with embed component and power levels state management

src/app/components/create-room/utils.ts

@@ -82,6 +82,16 @@ export const createRoomEncryptionState = () => ({
   },
 });
 
+export const createRoomPowerLevelsState = () => ({
+  type: StateEvent.RoomPowerLevels,
+  state_key: '',
+  content: {
+    events: {
+      'org.matrix.msc3401.call.member': 0,
+    },
+  },
+});
+
 export type CreateRoomData = {
   version: string;
   type?: RoomType;
@@ -98,6 +108,8 @@ export type CreateRoomData = {
 export const createRoom = async (mx: MatrixClient, data: CreateRoomData): Promise<string> => {
   const initialState: ICreateRoomStateEvent[] = [];
 
+  initialState.push(createRoomPowerLevelsState());
+
   if (data.encryption) {
     initialState.push(createRoomEncryptionState());
   }