rename: OCC = Orchestrator Chain Chimera

docs: update stats — 3243 tests, setup check modal, 19 chains

docs: update stats — 30 pre-tools, 12 step types, 9 input types, 1814 tests

docs: update wiki — correct stats (102 endpoints, 1789 tests, 16 chains), add providers/HuggingFace/Ollama, SQLite persistence, React dashboard, multi-provider support

docs: update module count to 18 (3 new extracted modules) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

fix: update tool counts and endpoint numbers to match code - MCP tools: 25→28 (Architecture.md, Home.md, MCP-Tools.md) - REST endpoints: 30+→40+ (Architecture.md) - Modules: 14→15, tests: 437→553 (Home.md) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Sync wiki with codebase: on_error docs, env vars, navigation, queue/checkpoint concepts

Add MCP Client wiki page, update Home navigation

Add CLI wiki page, update Home navigation

Complete OCC wiki — 13 pages covering all features