docs: update wiki to v1.5.3 with new features
Update documentation for aistack v1.5.3:
- Version: 1.3.1 -> 1.5.3
- MCP Tools: 36 -> 46 (8 categories)
- Add Identity Tools documentation (8 tools)
- Add Drift Detection and Consensus tools to Task Tools
- Document Resource Monitoring in Advanced Topics
- Update Configuration Schema with new config options
- Update Data Model with new tables
- Add new terms to Glossary
- Update Recipes Index with governance workflows
New features documented:
- Agent Identity lifecycle management
- Drift Detection for semantic drift monitoring
- Consensus Checkpoints for high-risk task approval
- Resource Exhaustion Service for runaway agent prevention
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Initial wiki with 54 pages covering all aistack features
- Getting Started: Installation, Quick Start, Configuration, First Agent, Troubleshooting
- Core Concepts: Agents, Memory, Task Coordination, Sessions, MCP Integration
- Agent Guides: Overview + 11 individual agent pages
- MCP Tools: Overview + 7 tool category pages
- Recipes: 8 practical workflow examples
- Advanced Topics: Plugins, Custom Agents, Workflows, Vector Search, Dashboard, API
- Reference: Architecture, Data Model, Security, CLI, Config, API, Errors, Glossary, FAQ
All pages include working code examples and cross-references.