fix(chat): support body and content fields in world and DM chat messages; feat(audio): add sound toggle switch and mute controls

scripts/pause_menu.gd

@@ -17,6 +17,7 @@ var world_title: String = "World"
 var _confirm_box: VBoxContainer
 var _main_menu_vbox: VBoxContainer
 var _fs_button: Button
+var _sound_button: Button
 
 
 func _init(p_can_edit: bool = false, p_world_title: String = "World") -> void:
@@ -101,6 +102,21 @@ func _ready() -> void:
 	_update_fs_label()
 	_main_menu_vbox.add_child(_fs_button)
 
+	_sound_button = _make_menu_btn("🔊  Sound FX: ON (M)", _on_toggle_sound)
+	_update_sound_label()
+	_main_menu_vbox.add_child(_sound_button)
+
+	var audio_mgr = get_node_or_null("/root/AudioManager")
+	if audio_mgr and audio_mgr.has_signal("sound_toggled"):
+		var on_toggled = func(_enabled: bool):
+			if is_instance_valid(_sound_button):
+				_update_sound_label()
+		audio_mgr.sound_toggled.connect(on_toggled)
+		_sound_button.tree_exiting.connect(func():
+			if is_instance_valid(audio_mgr) and audio_mgr.sound_toggled.is_connected(on_toggled):
+				audio_mgr.sound_toggled.disconnect(on_toggled)
+		)
+
 	var leave_btn := _make_menu_btn("🚪  Leave World", _on_prompt_leave, Color(1.0, 0.45, 0.45))
 	_main_menu_vbox.add_child(leave_btn)
 
@@ -152,7 +168,9 @@ func _on_resume_pressed() -> void:
 
 
 func _on_toggle_fs() -> void:
-	Session.toggle_fullscreen()
+	var sess = Engine.get_main_loop().root.get_node_or_null("Session") if Engine.get_main_loop() else null
+	if sess and sess.has_method("toggle_fullscreen"):
+		sess.toggle_fullscreen()
 	_update_fs_label()
 
 
@@ -169,6 +187,24 @@ func _update_fs_label() -> void:
 		_fs_button.text = "⛶  Fullscreen Mode (F11)"
 
 
+func _on_toggle_sound() -> void:
+	var audio_mgr = get_node_or_null("/root/AudioManager")
+	if audio_mgr and audio_mgr.has_method("toggle_sound"):
+		audio_mgr.toggle_sound()
+	_update_sound_label()
+
+
+func _update_sound_label() -> void:
+	if _sound_button == null or not is_instance_valid(_sound_button):
+		return
+	var audio_mgr = get_node_or_null("/root/AudioManager")
+	var enabled: bool = audio_mgr.is_sound_enabled() if audio_mgr and audio_mgr.has_method("is_sound_enabled") else true
+	if enabled:
+		_sound_button.text = "🔊  Sound FX: ON (M)"
+	else:
+		_sound_button.text = "🔇  Sound FX: OFF (M)"
+
+
 func _on_prompt_leave() -> void:
 	_main_menu_vbox.visible = false
 	_confirm_box.visible = true