Golden fixtures

Canonical on-the-wire frames. Both kenny-server (Python) and kenny-agent (Rust) load these exact files and assert round-trip (parse → serialize → equal value). This is the executable form of docs/protocol.md and the technical basis for building the two components in parallel without drift.

Adding/altering a fixture is a contract change — see docs/protocol.md § Versioning.

file	frame / payload
register.json	register frame
request_powershell_exec.json	request frame (powershell_exec)
response_powershell_exec.json	successful response frame
request_winget_list.json	request frame (winget_list)
response_winget_list.json	successful response frame (winget_list)
request_remotehelp_status.json	request frame (remotehelp_status)
response_remotehelp_status.json	successful response frame (remotehelp_status)
request_remotehelp_start.json	request frame (remotehelp_start)
response_remotehelp_start.json	successful response frame (remotehelp_start)
request_remotehelp_stop.json	request frame (remotehelp_stop)
response_remotehelp_stop.json	successful response frame (remotehelp_stop)
response_error_timeout.json	error response frame
response_error_blocked.json	error response frame (safety-guard blocked)
response_error_disabled.json	error response frame (kill-switch disabled)
ping.json / pong.json	heartbeat frames
telemetry_snapshot.json	telemetry frame with a representative snapshot
request_agent_update.json	request frame (agent_update)
response_agent_update.json	successful response frame (agent_update)
policy.json	policy frame (operator append-only deny rules)
log.json	log frame (forwarded agent log event)