docs: populate wiki with 59 pages from project documentation
Categories:
- Getting Started (11 pages): Setup, User Guide, Features, Docker, Electron, etc.
- Providers (4 pages): Reference, Free Tiers, Kiro Setup
- Routing (2 pages): Auto-Combo, Reasoning Replay
- Compression (5 pages): Guide, Engines, RTK, Language Packs, Rules
- Integrations (10 pages): MCP, A2A, OpenCode, Webhooks, Cloud Agents, etc.
- Architecture (5 pages): Overview, Codebase, Repository Map, Authz, Resilience
- Security (7 pages): Guardrails, Compliance, Error Sanitization, etc.
- Reference (5 pages): API, CLI Tools, Environment Variables
- Operations (7 pages): VM/Fly.io Deploy, Tunnels, Proxy, SQLite
- Meta (2 pages): Contributing, Comparison