Implement production vertical slice foundation

game/presentation/confirmation/confirmation_dialog.tscn

@@ -0,0 +1,74 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://game/presentation/confirmation/confirmation_dialog.gd" id="1_confirm"]
+
+[node name="ConfirmationDialog" type="Control"]
+process_mode = 3
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_confirm")
+
+[node name="Dim" type="ColorRect" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 0.72)
+
+[node name="Center" type="CenterContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Panel" type="PanelContainer" parent="Center"]
+custom_minimum_size = Vector2(650, 280)
+layout_mode = 2
+
+[node name="Margin" type="MarginContainer" parent="Center/Panel"]
+layout_mode = 2
+theme_override_constants/margin_left = 34
+theme_override_constants/margin_top = 28
+theme_override_constants/margin_right = 34
+theme_override_constants/margin_bottom = 28
+
+[node name="Layout" type="VBoxContainer" parent="Center/Panel/Margin"]
+layout_mode = 2
+theme_override_constants/separation = 18
+
+[node name="Title" type="Label" parent="Center/Panel/Margin/Layout"]
+unique_name_in_owner = true
+layout_mode = 2
+theme_override_font_sizes/font_size = 28
+text = "CONFIRMER"
+
+[node name="Message" type="Label" parent="Center/Panel/Margin/Layout"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_vertical = 3
+text = "Cette action doit être confirmée."
+autowrap_mode = 2
+
+[node name="Actions" type="HBoxContainer" parent="Center/Panel/Margin/Layout"]
+layout_mode = 2
+alignment = 2
+
+[node name="CancelButton" type="Button" parent="Center/Panel/Margin/Layout/Actions"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(190, 46)
+layout_mode = 2
+text = "RESTER EN PLONGÉE"
+
+[node name="ConfirmButton" type="Button" parent="Center/Panel/Margin/Layout/Actions"]
+unique_name_in_owner = true
+custom_minimum_size = Vector2(210, 46)
+layout_mode = 2
+text = "CONFIRMER"