v0.2.0 - EditableUrlItem & URL List Improvements

🎉 What's New

✨ Features

• EditableUrlItem Component - New inline URL editing component with:
  • Single-edit coordination (only one URL editable at a time)
  • Debounced URL validation with security constraints (http/https only)
  • Delete with undo functionality
  • WCAG 2.1 AA compliant (44px touch targets, aria-live regions)
  • Keyboard navigation (Enter to save, Escape to cancel)

🔧 Improvements

• ProjectInfoModal - Refactored to use EditableUrlItem for per-item editing
• URL Validation - Centralized in lib/validations/url.ts with protocol whitelist
• Theme System - Added --success / --success-foreground color tokens

📊 Test Coverage

• Unit tests: 1317 passing
• E2E tests: 280 passing
• Line coverage: 91.28%

📁 Files Changed

File	Changes
components/ui/editable-url-item.tsx	New component (+564 lines)
components/ui/editable-url-item.stories.tsx	Storybook stories (+477 lines)
lib/validations/url.ts	URL validation utility (+67 lines)
components/Modals/ProjectInfoModal.tsx	Refactored to use EditableUrlItem
e2e/logged-in/project-info-links.spec.ts	Updated E2E tests
tests/unit/components/ProjectInfoModal.test.tsx	Updated unit tests

🔗 Related

• PR #27: feat(ui): add EditableUrlItem component with single-edit coordination

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Full Changelog: v0.1.0...v0.2.0