feat: Link local MP3 files to meditation cards with Coming Soon overlay for unassigned cards

[Copilot]

The 4 uploaded MP3 files in src/meditations/ were never wired up — all cards used unreliable external CDN URLs. This replaces those with the local assets for the 4 cards that have audio, and adds a blurred "Coming Soon" overlay to the remaining 8 cards.

Audio assignment

Card	File
Urge Surfing	piano-meditation.mp3
Morning Clarity	calm-work.mp3
Body Scan For Relaxation	ambient.mp3
Before Sleep Relaxation	relaxing-breathmusic.mp3

Changes

• vite-env.d.ts — added declare module '*.mp3' for TypeScript to accept MP3 static asset imports
• Meditations.tsx — imports the 4 local MP3s via Vite asset imports; assigns them to the above cards; adds comingSoon: true to IDs 4, 5, 7–12
• MeditationCard.tsx / BreathingExerciseCard.tsx — new comingSoon?: boolean prop; when true, blurs the card and renders a non-interactive "🔒 Coming Soon" badge overlay with aria-hidden on the underlying card

// comingSoon cards: card is blurred + non-interactive, overlay badge floats on top
<div className="relative">
  <Card className={cn(..., comingSoon && "blur-sm pointer-events-none select-none")} aria-hidden={comingSoon || undefined}>
    ...
  </Card>
  {comingSoon && (
    <div className="absolute inset-0 flex items-center justify-center z-10" role="status" aria-label="Coming soon">
      <Badge>🔒 Coming Soon</Badge>
    </div>
  )}
</div>

Original prompt

---

This section details on the original issue you should resolve

<issue_title>feat: Add audio to meditations 🎧</issue_title>
<issue_description>

Overview

Enhance the meditation functionality by adding audio playback support. Meditations are currently displayed as cards grouped by categories, with their data stored directly in the code (e.g., as a local array or object). This enhancement will allow users to listen to guided audio for each meditation.

• Meditation Model and UI: Located in src/pages/Meditations.tsx.

Update:
src/meditations, we want to have the audio tab now functioning. We are focusing on the meditation section of the audio tab using the uploaded meditations. Link the mp3 files to the meditations so the playback, start, end and pause buttons all work holistically. For any cards not used, have a blurred coming soon sign on them. </issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes feat: Add audio to meditations 🎧 #14

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