feat: immersive onboarding (#189)

* feat: change the default onboarding column

* feat: add newsfeed onboarding

* feat: add topic onboarding

* feat: add group onboarding

* chore: polish and format

* feat: rename foryou to topic

* fix: array

packages/types/index.d.ts

@@ -65,6 +65,12 @@ export interface Account {
 	interests?: Interests;
 }
 
+export interface Topic {
+	icon: string;
+	title: string;
+	content: string[];
+}
+
 export interface Interests {
 	hashtags: string[];
 	users: string[];