[feature]: Multi-Agent Collaboration Layer for Existing Plane AI Agents

Is there an existing issue for this? • I have searched the existing issues Summary Summary This is a feature extension proposal for the existing Plane AI Agents system. The idea is to introduce a multi-agent collaboration layer where existing agents can interact with each other, collaborate on tasks, and operate as a coordinated team inside issues and workspaces. This builds on the current Agent capabilities by enabling structured agent-to-agent workflows and collaboration patterns. Problem Current AI agent implementations in work management systems focus on single-agent execution per task. However, real-world workflows often require: • multiple specialized roles working together • decomposition of complex tasks into sub-problems • iterative refinement between different perspectives (e.g. research, development, QA) Without multi-agent coordination, agents operate in isolation and cannot simulate real team behavior. Proposed Extension Enhance the exi…