Show active filter chips with one-tap remove above MarketplacePage results

[greatest0fallt1me]

Description

This is a UI/UX issue. Once filters are applied in FiltersSidebar.tsx, users on MarketplacePage.tsx have no visible summary of what's filtering the results. Render active filters as removable chips (category names, price range, popularity) above the grid with an × per chip and a "Clear all" link.

Requirements and Context

• Reference: src/components/FiltersSidebar.tsx, src/pages/MarketplacePage.tsx
• Each chip exposes aria-label="Remove filter <name>"
• "Clear all" appears only when ≥2 chips present
• Chip row collapses when no filters active
• Must be secure, tested, and documented
• Should be efficient and easy to review

Suggested Execution

1. Fork the repo and create a branch

   git checkout -b feature/active-filter-chips

2. Implement changes
   • src/components/ActiveFilterChips.tsx
   • src/pages/MarketplacePage.tsx — derive chip list from state
3. Test and commit
   • Add filters, remove one chip, confirm result updates
   • Confirm screen-reader announces chip removal

Example commit message

feat: active filter chips above MarketplacePage results

Acceptance Criteria

• Each chip removes the correct piece of filter state
• "Clear all" link appears only with ≥2 chips
• Chip row collapses when no filters apply
• Chip remove button hits 44x44 on mobile

Guidelines

• Keep chips height-aligned with the search bar above them
• Use design tokens; no inline hex
• Clear documentation and inline comments
• Timeframe: 96 hours

[gloskull]

Hi, I’d love to work on this issue. I have 4 years of experience across backend, frontend, full-stack, and smart contract development. I understand the task clearly and can deliver a clean, efficient, well-tested solution on time, with strong focus on code quality and maintainability. My PR will be submitted in under 10 hours.

[Ayomide-codex]

@Ayomide-codex has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I can fix this please assign to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Ayomide-codex to this issue.

[drips-wave]

Congratulations, @Ayomide-codex! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

🧑‍💻 @Ayomide-codex: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

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