Feature/ai goal tracker achievements

[KolaSailaja]

🛠 Pull Request

📌 Related Issue

Fixes #84

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🔍 Describe your changes?

This PR implements the AI Goal Tracker & Achievement Badges feature, enabling users to set study goals, monitor their learning progress, and earn achievements for reaching important milestones.

✨ Features Added

• Create daily, weekly, and monthly study goals.
• Track goal completion progress with visual progress indicators.
• Edit and delete existing goals.
• Mark goals as completed.
• Achievement badge system for learning milestones.
• XP and level progression system.
• Achievement history and earned badge tracking.
• Responsive dashboard for goals and achievements.
• Secure backend APIs with authentication and validation.
• Database schema and Supabase integration for persistent storage.
• Proper error handling, loading states, and empty states.
• Reusable UI components following the existing project architecture.
• Production-ready implementation with TypeScript and Tailwind CSS.

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🧪 Checklist

• I have tested my changes locally.
• I have followed the project's code style and guidelines.
• I have added or updated the required documentation where applicable.
• The implementation is production-ready and does not contain mock data or placeholder logic.
• Authentication and validation have been implemented where required.
• The feature integrates cleanly with the existing project architecture.
• This PR fixes Issue [FEATURE] AI Goal Tracker & Achievement Badges #84.

[vercel]

@KolaSailaja is attempting to deploy a commit to the vishwamistrylearning-1037's projects Team on Vercel.

A member of the Team first needs to authorize it.

[MistryVishwa]

@KolaSailaja Please resolve the branch conflicts.

[MistryVishwa]

@KolaSailaja Please resolve the branch conflicts.

[KolaSailaja]

@MistryVishwa Merge conflicts resolved.Thank you for the feedback