NS-18: fix gdlint (line length, const order/naming)

client/scripts/interaction_radius_indicators.gd

@@ -4,15 +4,14 @@ extends Node3D
 ## prototype terminal (X/Z, inclusive). Server `POST …/interact` remains authoritative.
 
 const ProtoIx = preload("res://scripts/prototype_interaction_constants.gd")
+const EMISSION_DIM := 0.12
+const EMISSION_BRIGHT := 7.0
 
 @export var marker_paths: Array[NodePath] = [^"MarkerA", ^"MarkerB"]
 
 var _player: CharacterBody3D
 var _mat: StandardMaterial3D
 
-const _emission_dim := 0.12
-const _emission_bright := 7.0
-
 
 func setup_player(player: CharacterBody3D) -> void:
 	_player = player
@@ -23,7 +22,7 @@ func _ready() -> void:
 	_mat.albedo_color = Color(0.1, 0.32, 0.9)
 	_mat.emission_enabled = true
 	_mat.emission = Color(0.3, 0.6, 1.0)
-	_mat.emission_energy_multiplier = _emission_dim
+	_mat.emission_energy_multiplier = EMISSION_DIM
 	for p in marker_paths:
 		var mi := get_node_or_null(p) as MeshInstance3D
 		if mi:
@@ -38,4 +37,4 @@ func _process(_delta: float) -> void:
 	var dist_sq: float = dx * dx + dz * dz
 	var r: float = ProtoIx.interaction_radius()
 	var in_range: bool = dist_sq <= r * r
-	_mat.emission_energy_multiplier = _emission_bright if in_range else _emission_dim
+	_mat.emission_energy_multiplier = EMISSION_BRIGHT if in_range else EMISSION_DIM

client/scripts/interaction_request_client.gd

@@ -18,8 +18,8 @@ func _ready() -> void:
 
 
 func _input(event: InputEvent) -> void:
-	# _input (not _unhandled_input): unhandled often misses keys in the embedded Game view / focus quirks.
-	# Action `interact` is bound to E in project.godot; fallback keeps physical E for odd layouts.
+	# Use _input: _unhandled_input often misses keys in the embedded Game dock / focus quirks.
+	# `interact` is in project.godot; KEY_E fallback for odd layouts.
 	if event.is_action_pressed("interact"):
 		_post_interact()
 	elif event is InputEventKey: