fix: update badge tooltip to support all requirement types

[vansh2408]

🌱 Carbon Footprint Tracker - Pull Request

Description

Problem

Badge tooltips were hardcoded for total_reduction badges only, breaking for other requirement types.

• Added a getBadgeRequirementDescription() helper to dynamically generate tooltip text.
• Updated BadgeDisplay.tsx to use the new helper instead of static text.
• Supports all 6 requirement types (total_reduction, streak_days, activity_limit, tips_applied, consistency, milestone).

Type of Change

• 🐛 Bug fix (non-breaking change which fixes an issue)
• ✨ New feature (non-breaking change which adds functionality)
• 💥 Breaking change (fix or feature that would cause existing functionality to not work as expected)
• 📚 Documentation update
• 🎨 Style/UI update
• ♻️ Code refactoring
• ⚡ Performance improvement
• 🧪 Test addition or update

Related Issue

Fixes #47

Testing

• I have tested this change locally
• I have tested on mobile devices
• I have tested on different browsers
• All existing tests pass
• I have added new tests (if applicable)

Checklist

• My code follows the project's style guidelines
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

For Maintainers

• Code review completed
• Tests passing
• Documentation updated
• Ready to merge

---

Thank you for contributing to making digital sustainability more accessible! 🌍

This repository participates in Hacktoberfest 2025! 🎃

[vansh2408]

Please review