Implement control pass: focus cone, action wheel, named inputs, boot fixes

- Venue-correct access artifacts (AccessLoadout) and screened-aware verify
- Cone focus on NPC heads with billboarded ring + display name (ADR-0008)
- Action wheel with de-escalation-first slices (ADR-0009); Esc/RMB cancel
- Procedural NPC face/hair/neck/shoes (ADR-0010); named input actions
- Fix GameManager parse error (radial typed as ActionRadial)
- Fix first-person camera height and guard spawning inside the building
- Move building volume back so the door/awning/marquee are visible
- Pull the event scheduler once per simulated second; cap live NPCs
- Regenerate README screenshots; update TODO/DONE/MEMORY/README; 77 tests

Adds src/test/smoke_focus_radial.gd for the windowed focus/radial smoke.

src/core/access_verifier.gd

@@ -15,7 +15,7 @@ func _init() -> void:
 	pass
 
 ## Verify a single person's set of artifacts (person_artifacts: Array[AccessArtifact]).
-func verify(person_artifacts: Array, policy: AccessPolicy) -> Dictionary:
+func verify(person_artifacts: Array, policy: AccessPolicy, already_screened: bool = false) -> Dictionary:
 	var reasons: Array[String] = []
 	var issues: Array[String] = []
 	var checked: Array[String] = []
@@ -48,7 +48,7 @@ func verify(person_artifacts: Array, policy: AccessPolicy) -> Dictionary:
 
 	# Wand screening is processed by the interaction layer (false alarms), but a
 	# policy can hard-require it; a refused screen blocks entry.
-	if policy.wand_screening_required and not person_screened(person_artifacts):
+	if policy.wand_screening_required and not already_screened and not person_screened(person_artifacts):
 		issues.append("Screening required")
 		return _result(false, reasons, issues, checked)