Implement markdown-based ideas structure for GitHub Projects integration

[Copilot]

Convert ideas from JSON to individual markdown files for GitHub Projects linking.

Structure

• ideas/ directory contains standalone markdown files per idea
• Naming: idea-XXX-descriptive-name.md
• Format: emoji header, status badge, description, requirements list

Files Added

• ideas/idea-003-mosque-database.md - Prayer times and Khutbah API (from spec)
• ideas/idea-002-quran-study-platform.md - Study and memorization platform
• ideas/idea-001-halal-food-finder.md - Halal restaurant finder
• ideas/README.md - Template and contribution guide
• Updated root README.md - Index and GitHub Projects integration instructions

Example Format

# 🗄️ Mosque Database

**Status:** `ideating`

## Description
Database of every mosque, their prayer times, Khutbah information as open API.

## Requirements
- Comprehensive mosque information database
- Prayer times integration
- Open API for public access

Each idea can now be referenced in GitHub Project issues and tracked independently.

Original prompt

make this markdown with differetn ideas in markdown files. Will be using this to link gihtub proejcts iwth to sohow different ideas. Example of ideas

{
"id": "3",
"title": "Mosque Database",
"description": "Database of every mosque, their prayer times, Khutbah information as open API.",
"status": "ideating",
"emoji": "🗄️",
"requirements": [

---

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