debug: add logging to _process and _apply_procedural_animation

characters/skinned_player_model.gd

@@ -461,6 +461,7 @@ func _warn_missing(anim_name: String) -> void:
 
 func _process(delta: float) -> void:
 	if not skeleton:
+		print("SkinnedPlayerModel: _process - no skeleton!")
 		return
 
 	# Get movement state from parent PlayerMovementController
@@ -536,6 +537,7 @@ func _process(delta: float) -> void:
 			_anim_time = min(_anim_time, length)
 		# Apply procedural animation to skeleton
 		_apply_procedural_animation(data, _anim_time)
+		print("SkinnedPlayerModel: applied '%s' t=%.2f" % [_current_anim_name, _anim_time])
 	else:
 		# For non-procedural anims (Death, Crouch from GLB), use AP
 		if animation_player: