Complete and Reset Daily/Hourly Challenges with MongoDB

[Razano26]

Once a player completes a challenge, mark it as completed in MongoDB, assign a new challenge after the reset period, and store the completed challenge history.

Tasks:

• Mark challenges as completed in player_progress.
• Assign new challenges to players after a daily/hourly reset.
• Log completed challenges in a completed_challenges collection for record-keeping.
• Implement and test the challenge reset mechanism.