✅ Add comprehensive tests for UploadedFile, Admin::PostsController, NewsletterController, ProjectsController, and project management workflows

• Implement validation and slug generation tests for UploadedFile model.


• Create extensive tests for Admin::PostsController covering CRUD operations, authentication, and error handling.


• Add tests for NewsletterController to validate email subscriptions and CORS handling.


• Develop tests for ProjectsController to ensure proper filtering, display, and navigation of projects.


• Establish integration tests for admin workflows including post creation, editing, and file uploads.


• Implement blog workflow tests for reading, filtering, and RSS feed functionality.


• Add project management tests for discovery, filtering, and status checks.


• Enhance Project model tests with validations, tag handling, and scope functionality.

✅ Add new Tictactoe game creation and update tests

Implement new game creation view and update related tests for
Tictactoe controller and fixtures.

✨ Implement file upload feature and admin dashboard

• Added a centralized admin dashboard with statistics and quick actions for managing posts, projects, and uploaded files.


• Implemented file upload functionality with the UploadedFile model, including validations and Active Storage integration.


• Created admin interface for managing uploaded files with full CRUD operations.


• Introduced public route for file downloads, allowing access via unique slugs.


• Enhanced markdown support for referencing uploaded files in posts and projects.


• Updated routes to include new admin dashboard and uploaded files management.


• Modified development environment to use port 3100 for action mailer.


• Updated schema to include the new uploaded_files table.


• Added tests and fixtures for the UploadedFile model.