refactor(App, navigation): migrate to Expo Router and clean up navigation structure

- Updated App entry point to utilize Expo Router, simplifying the navigation setup.
- Removed legacy navigation components and services to streamline the codebase.
- Adjusted package.json to reflect the new entry point and updated dependencies for compatibility.
- Enhanced overall application structure by consolidating navigation logic and improving maintainability.

src/stores/groupMemberListSources.ts

@@ -15,10 +15,10 @@ export class NetworkCursorGroupMemberListPagedSource implements IGroupMemberList
   private nextCursor: string | null = null;
   private hasMoreAfterLastLoad = false;
   private loadedOnce = false;
-  private readonly groupId: number | string;
+  private readonly groupId: string;
   private readonly pageSize: number;
 
-  constructor(groupId: number | string, pageSize: number = GROUP_MEMBER_LIST_PAGE_SIZE) {
+  constructor(groupId: string, pageSize: number = GROUP_MEMBER_LIST_PAGE_SIZE) {
     this.groupId = groupId;
     this.pageSize = pageSize;
   }
@@ -58,10 +58,10 @@ export class NetworkOffsetGroupMemberListPagedSource implements IGroupMemberList
   private nextPage = 1;
   private hasMoreAfterLastLoad = false;
   private loadedOnce = false;
-  private readonly groupId: number | string;
+  private readonly groupId: string;
   private readonly pageSize: number;
 
-  constructor(groupId: number | string, pageSize: number = GROUP_MEMBER_LIST_PAGE_SIZE) {
+  constructor(groupId: string, pageSize: number = GROUP_MEMBER_LIST_PAGE_SIZE) {
     this.groupId = groupId;
     this.pageSize = pageSize;
   }
@@ -100,7 +100,7 @@ export class NetworkOffsetGroupMemberListPagedSource implements IGroupMemberList
 
 export function createRemoteGroupMemberListSource(
   kind: GroupMemberListSourceKind,
-  groupId: number | string,
+  groupId: string,
   pageSize: number = GROUP_MEMBER_LIST_PAGE_SIZE
 ): IGroupMemberListPagedSource {
   return kind === 'offset'