✨ feat: Groups info page and store

src/shared/types/group.ts

@@ -1,5 +1,6 @@
 export interface Group {
   id: string;
+  detailed?: boolean;
   name: string;
   shortCode?: string;
   description?: string;
@@ -9,4 +10,19 @@ export interface Group {
   memberCount?: number;
   privacy?: string;
   isRepresenting?: boolean;
+
+  onlineMemberCount?: number;
+  joinState?: string;
+  isVerified?: boolean;
+  rules?: string;
+  languages?: string[];
+  links?: string[];
+  tags?: string[];
+  createdAt?: string;
+}
+
+export interface GroupSnapshot {
+  groups: Group[];
+  byUser: Record<string, string[]>;
+  representedByUser: Record<string, string>;
 }