added i18n keys for ingame item descriptions and button prompts

Scenes/Menus/options_menu.tscn

@@ -12,7 +12,7 @@ random_pitch = 1.1
 streams_count = 1
 stream_0/stream = ExtResource("6_hhyef")
 
-[node name="OptionsMenu" type="PanelContainer" node_paths=PackedStringArray("gameplay", "graphics", "keybinds")]
+[node name="OptionsMenu" type="PanelContainer" node_paths=PackedStringArray("gameplay", "graphics", "keybinds", "audio")]
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
@@ -26,6 +26,7 @@ script = ExtResource("1_bievw")
 gameplay = NodePath("VBoxContainer/TabContainer/Gameplay")
 graphics = NodePath("VBoxContainer/TabContainer/Graphics")
 keybinds = NodePath("VBoxContainer/TabContainer/Keybinds")
+audio = NodePath("VBoxContainer/TabContainer/Audio")
 
 [node name="VBoxContainer" type="VBoxContainer" parent="."]
 layout_mode = 2
@@ -33,10 +34,9 @@ layout_mode = 2
 [node name="TabContainer" type="TabContainer" parent="VBoxContainer"]
 layout_mode = 2
 size_flags_vertical = 3
-current_tab = 3
+current_tab = 0
 
 [node name="Gameplay" parent="VBoxContainer/TabContainer" instance=ExtResource("3_25wuw")]
-visible = false
 layout_mode = 2
 metadata/_tab_index = 0
 
@@ -51,6 +51,7 @@ layout_mode = 2
 metadata/_tab_index = 2
 
 [node name="Audio" parent="VBoxContainer/TabContainer" instance=ExtResource("6_4vs8p")]
+visible = false
 layout_mode = 2
 metadata/_tab_index = 3
 
@@ -60,11 +61,11 @@ alignment = 2
 
 [node name="Cancel" type="Button" parent="VBoxContainer/HBoxContainer"]
 layout_mode = 2
-text = "Discard"
+text = "BUTTON_CANCEL"
 
 [node name="Confirm" type="Button" parent="VBoxContainer/HBoxContainer"]
 layout_mode = 2
-text = "Confirm"
+text = "BUTTON_CONFIRM"
 
 [node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
 stream = SubResource("AudioStreamRandomizer_5otwj")