cf-environment

Detect where ContentForge is running (Cowork sandbox, local Claude Code on Windows/Mac/Linux, uncertain sandbox, or unknown) and report a capability matrix for that surface — which connector transports work, where files actually land, and whether /contentforge:resume survives sessions. Triggers on "/contentforge:cf-environment", "will this work in Cowork", "where did my files save", "why is my Documents folder empty…