Add Progress Dashboard with XP, Badges, and Streak System

[mohityadav8]

🚀 Progress Dashboard Feature

This PR introduces a complete user progress tracking system for PyGoat.

✨ Features

• 📊 Progress dashboard for users
• 🎯 XP system with level calculation
• 🔥 Login streak tracking
• 🏅 Badge system (first solve, streaks, completion)
• 📈 Challenge completion tracking

🧠 Backend Changes

• Added UserProfile model
• Implemented Django signals for:
  • Auto profile creation
  • Login streak updates
• XP and badge helper methods

🎨 Frontend

• Modern dashboard UI
• Responsive layout
• Chart.js visualization

✅ Tested

• Dashboard loads correctly
• XP updates on solving challenges
• Streak updates on login
• No impact on existing features

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UI improvements can be further enhanced in future PRs if needed.

[Garvita-k]

The current design feels a bit inconsistent.
please fix the theme and explain your approach for scoring criteria.

[mohityadav8]

The current design feels a bit inconsistent. please fix the theme and explain your approach for scoring criteria.

🧠 Scoring Criteria

Here’s how the scoring system currently works:

XP Points:
Awarded based on challenge points (challenge.point) when a challenge is solved.

Level System:
Level is calculated as:
level = (xp_points // 100) + 1

Progress:
Based on number of solved challenges vs total challenges.

Badges:
first_blood → first challenge solved
half_way → 50% challenges solved
completionist → all challenges solved
streak_3, streak_7 → login streaks
high_scorer → XP ≥ 500
Streak System:

Updates on login via signals
Resets if user skips a day

I’ll refine the UI theme and push an update shortly 👍

[mohityadav8]

now i have done all the changes ad its 24bcf10057 is my username