docs: Add complete PDPA-compliant legal pages and documentation

Legal Pages Updated:
✅ Privacy Policy - All 14 PDPA Section 36 requirements
  - Data controller information
  - Purpose of data processing
  - Types of data collected
  - Legal basis for processing
  - Data retention period
  - Data sharing & disclosure
  - Cross-border transfers
  - Automated decision making
  - Cookies & tracking technologies
  - 8 data subject rights
  - Security measures
  - DPO contact
  - Right to lodge complaint
  - Policy version & effective date

✅ Terms & Conditions - 17 comprehensive sections
  - Acceptance of terms
  - Services description
  - Intellectual property rights
  - User obligations
  - Data processing & PDPA compliance
  - Cookies & tracking
  - Limitation of liability
  - Indemnification
  - Termination conditions
  - Modifications to terms
  - Governing law (Thailand)
  - Dispute resolution
  - Contact information
  - Severability
  - Waiver
  - Assignment
  - Version & effective date

Documentation Added:
✅ .env.example - Environment variables template
✅ PDPA-COMPLIANCE.md - Complete compliance guide
  - Feature documentation
  - Configuration instructions
  - Deployment guide
  - Admin dashboard usage
  - Security recommendations
  - PDPA compliance checklist

All legal pages are in Thai language with professional terminology.

.env.example

@@ -0,0 +1,25 @@
+# MoreMiniMore Website - Environment Variables
+
+# Umami Analytics (optional - for conditional loading)
+UMAMI_WEBSITE_ID=b2e87a6c-0b64-43c8-bb09-e406ffca0af1
+UMAMI_DOMAIN=umami.moreminimore.com
+
+# Admin Dashboard Password (CHANGE THIS IN PRODUCTION!)
+ADMIN_PASSWORD=changeme
+
+# Database (optional - defaults to SQLite file)
+# For production with Turso or remote SQLite:
+# ASTRO_DB_REMOTE_URL=libsql://your-db.turso.io
+# ASTRO_DB_APP_TOKEN=your-turso-token
+
+# For local development (file-based SQLite):
+ASTRO_DB_REMOTE_URL=file:./data/consent.db
+
+# Server Configuration
+NODE_ENV=production
+PORT=80
+HOST=0.0.0.0
+
+# Site Configuration
+SITE_URL=https://www.moreminimore.com
+SITE_NAME="MoreminiMore"