feat: Create new mock data and use it

[karatashsyn]

Overview

This pull request includes the creation of mock data and related service functions, as well as the implementation of dynamic screen navigation based on user interactions.

Changes Made

Mock Data Creation

• Added new mock data files under the mock-data directory. This data includes:
  • 4 users
  • 4 subforums
  • 4 posts for each subforum
  • Associated assets and tags

Mock Service Functions

• Created mock service functions to fetch data from the mock data files, enabling the retrieval of users, subforums, posts, and tags.

Dynamic Screen Navigation

• Implemented screen navigation based on user interaction:
  • When a post card is clicked, the app navigates to the Post Detail screen, displaying the information from the clicked post using the fetched data from mockService and local parameters.

Search Functionality

• Integrated search functionality using searchley to ensure search results are dynamically linked to the corresponding mock data.