Added a new 'Expense Tracker' challenge #55

Merged

cmendible merged 4 commits intomicrosoft:mainfrom

marcelloraffaele:main

Jun 20, 2025

Commits on May 26, 2025

Add Expense Tracker challenge and placeholders for backend and frontend
Raffaele Marcello
committed
Fix typo in Expense Tracker link in README.md
Raffaele Marcello
committed
Add instructions for working in the correct directory for frontend and backend
Raffaele Marcello
committed
Add section header for Agent Mode Note in README.md
Raffaele Marcello
committed