How do I uninstall Frely CLI?
Run `frely uninstall` in a local terminal (not through Device MCP). It lists everything first and removes it after you type yes (--yes for scripts). It revokes this computer's access on the Frely side, removes the service, saved login, device identity, settings, caches and the Agent Skills Frely installed, and finally the `frely` program. It keeps the Frely App, your Providers and Agents in your account, the PATH lines the installer added, Skills you edited and marketplace items.