Basic game template addon

addons/maaacks_game_template/installer/main_scene_confirmation_dialog.tscn

@@ -0,0 +1,18 @@
+[gd_scene load_steps=2 format=3 uid="uid://gblkpm37lq1j"]
+
+[ext_resource type="Script" uid="uid://exfk51fr7yx0" path="res://addons/maaacks_game_template/installer/main_scene_confirmation_dialog.gd" id="1_1ydgd"]
+
+[node name="MainSceneConfirmationDialog" type="ConfirmationDialog"]
+oversampling_override = 1.0
+title = "Update Main Scene"
+initial_position = 2
+size = Vector2i(1024, 192)
+visible = true
+exclusive = false
+ok_button_text = "Yes"
+dialog_text = "Would you like to update the project's main scene?
+
+"
+dialog_autowrap = true
+cancel_button_text = "No"
+script = ExtResource("1_1ydgd")