Standalone headless client that drives a running MARTeApp.ex's
DebugService (TCP 8080 commands, UDP 8081 trace) and TCPLogger (TCP
9090) via marte2debugger/controller's NewHeadlessMarteController, for
the upcoming Test/E2E/suite "debug"/"tcplogger" scenario kinds. Scripts
FORCE/TRACE/BREAK for -mode debug, and triggers+waits for a TCPLogger
log event for -mode tcplogger; reports PASS/FAIL as
result_<scenario>.json/status_<scenario>.txt in -out.
Extends the scenario-list builder and main loop to actually execute
s52_direct_unicast/s53_direct_multicast (self-contained single-MARTeApp
FileReader->UDPStreamer->UDPStreamerClient->FileWriter round trip) and
s54_recorder (StreamHub BinaryRecorder round trip, ported from
run_recorder_e2e.sh) alongside the existing chain scenarios, and tags
each results.json record with its scenario kind.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>