* feat: add Agent Zero autonomous AI agent blueprint
Added Agent Zero blueprint with SVG logo, Docker Compose configuration for v1.9, and template for deployment. Agent Zero is an open-source autonomous AI agent framework with memory and tool use capabilities.
* feat(meta): add documentation link to agent-zero metadata
Added docs URL to the links section in meta.json to provide direct access to the project documentation at https://www.agent-zero.ai/p/docs/
* fix: add length parameter to password helper
