v3.5.4 — Robust attack chaining & false-positive reduction

Bundles the multi-round post-exploitation attack-chaining engine (attack_chain:
per-foothold decisions, loot carried forward, validate-before-pivot, loop-until-
dry, --chain-depth) and the false-positive controls (robust verdict parsing,
severity-aware quorum, adversarial refute pass, stronger validator prompt).
Version bumped 3.5.3 -> 3.5.4; README/RELEASE updated.

neurosploit-rs/Cargo.lock

@@ -871,7 +871,7 @@ dependencies = [
 
 [[package]]
 name = "neurosploit"
-version = "3.5.3"
+version = "3.5.4"
 dependencies = [
  "anyhow",
  "clap",
@@ -888,7 +888,7 @@ dependencies = [
 
 [[package]]
 name = "neurosploit-harness"
-version = "3.5.3"
+version = "3.5.4"
 dependencies = [
  "anyhow",
  "futures",