* feat(skills): add Paseo help and provider diagnostics
Give support agents a topology-aware troubleshooting entry point backed by the deployed documentation index, and expose the daemon provider diagnostic through the CLI so agents can inspect the affected host directly. Agent-launching skills now use configured profiles instead of the removed orchestration preferences.
* test(cli): keep provider diagnostics on real boundaries
Remove the internal client mock and preserve its normalization and host-targeting assertions through the existing isolated-daemon coverage.
