Add account setup workflow; move activeChatState to states.ts to avoid importing app.ts on ui.ts; add ScrollableView to ui.ts to contain and modularize scrollable views; make app layout use ScrollableView add option to delete data on settings page.

web/src/storage.ts

@@ -164,4 +164,4 @@ export async function markRead(chatId: string): Promise<Chat | undefined> {
       await upsertChats([chat]);
   }
   return chat;
-}
+}