v3.6.2: stream Codex tool-by-tool + capture agent commands in /logs & /status

- Drive `codex exec --json` and parse its JSONL event stream into the same
  categorized live feed as Claude Code (exec/edit/tool/net/tokens), so recon and
  exploitation are visible as each command runs instead of a silent black box.
- Fix the activity feed to keep per-agent tool events (commands, network, files,
  findings) and only filter model reasoning + token telemetry, so /logs shows the
  real command trail and /status 'last:' is a true sign-of-life.
- Surface failed internal commands as 'exec: (exit N)'; keep Codex auth/rate
  detection from stderr.

TUTORIAL.md

@@ -1,4 +1,4 @@
-# NeuroSploit — Tutorial & User Guide (v3.6.1)
+# NeuroSploit — Tutorial & User Guide (v3.6.2)
 
 A complete, hands-on guide to installing, configuring and running NeuroSploit —
 the autonomous, multi-model penetration-testing harness.
@@ -98,7 +98,7 @@ Agents **degrade gracefully**: if `rustscan` is absent they use `nmap`; if neith
 ### Verify
 
 ```bash
-neurosploit --version          # neurosploit 3.6.1
+neurosploit --version          # neurosploit 3.6.2
 neurosploit agents             # {"vulns":196,...,"chains":12,"total":417}
 neurosploit models             # all providers & models
 ```