feat: Add complete Docker deployment with web-based setup wizard

Major additions:
- Web-based setup wizard (setup.php, setup_wizard.php, setup-wizard.js)
- Production Docker configuration (docker-compose.prod.yml, .env.production)
- Database initialization SQL files (deploy/init_settings.sql)
- Template builder system with drag-and-drop UI
- Advanced features (OAuth, CDN, enhanced analytics, monetization)
- Comprehensive documentation (deployment guides, quick start, feature docs)
- Design system with accessibility and responsive layout
- Deployment automation scripts (deploy.ps1, generate-secrets.ps1)

Setup wizard allows customization of:
- Platform name and branding
- Domain configuration
- Membership tiers and pricing
- Admin credentials
- Feature toggles

Database includes 270+ tables for complete video streaming platform with
advanced features for analytics, moderation, template building, and monetization.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

.dockerignore

@@ -0,0 +1,137 @@
+# ============================================================================
+# EasyStream Docker Ignore File
+# ============================================================================
+# Reduces Docker image size by excluding unnecessary files
+# ============================================================================
+
+# Git
+.git
+.gitignore
+.gitattributes
+
+# Documentation
+*.md
+docs/
+DESIGN_SYSTEM_*.md
+TEMPLATE_BUILDER_*.md
+ADVANCED_FEATURES_*.md
+FINAL_VERIFICATION_REPORT.md
+SQL_CONSOLIDATION_REPORT.md
+INTEGRATION_SNIPPETS.md
+ARCHITECTURE.md
+
+# IDE and Editor
+.vscode/
+.idea/
+.claude/
+*.swp
+*.swo
+*~
+.DS_Store
+Thumbs.db
+
+# Development
+.editorconfig
+.prettierrc
+.eslintrc
+phpunit.xml
+composer.lock
+package-lock.json
+yarn.lock
+
+# Testing
+tests/
+*.test.php
+phpunit.xml.dist
+
+# Environment
+.env.example
+.env.local
+.env.*.local
+
+# Logs
+*.log
+logs/
+f_data/logs/
+
+# Cache and temporary files
+cache/
+tmp/
+temp/
+*.tmp
+*.cache
+f_data/cache/
+f_data/tmp/
+
+# User uploaded files (should be in volumes)
+f_data/uploads/
+f_data/videos/
+f_data/images/
+f_data/audio/
+f_data/documents/
+f_data/live/
+f_data/hls/
+f_data/recordings/
+
+# Session files
+f_data/sessions/
+
+# Backups
+*.bak
+*.backup
+backups/
+*.sql.gz
+*.sql.zip
+
+# Docker files (don't need these IN the image)
+docker-compose*.yml
+Dockerfile*
+.dockerignore
+
+# OS specific
+*.pid
+*.sock
+*.lock
+
+# Node modules (if any frontend build)
+node_modules/
+npm-debug.log*
+
+# Vendor (will be installed via composer in container)
+# Comment this out if you pre-build vendor in image
+# vendor/
+
+# Compiled/optimized files
+*.compiled
+*.optimized
+f_data/compiled/
+
+# Database dumps
+*.sql
+__install/*.sql
+deploy/*.sql
+
+# Media files (too large for images)
+*.mp4
+*.avi
+*.mov
+*.wmv
+*.flv
+*.mkv
+*.mp3
+*.wav
+*.ogg
+*.webm
+
+# Archives
+*.zip
+*.tar
+*.tar.gz
+*.rar
+*.7z
+
+# CI/CD
+.github/
+.gitlab-ci.yml
+.travis.yml
+Jenkinsfile