/hub:init — Create New Session Initialize an AgentHub collaboration session. Creates the directory structure, generates a session ID, and configures evaluation criteria. Usage What It Does If arguments provided Pass them to the init script: If no arguments (interactive mode) Collect each parameter: 1. Task — What should the agents do? (required) 2. Agent count — How many parallel agents? (default: 3) 3. Eval command — Command to measure results (optional — skip for LLM judge mode) 4. Metric name — What metric to extract from eval output (required if eval command given) 5. Direction — Is lower…