feat: dm_view stub scene

ruf-der-pilze/scenes/dm_view.tscn

@@ -0,0 +1,31 @@
+[gd_scene load_steps=2 format=3]
+
+[ext_resource type="Script" path="res://scripts/dm_view.gd" id="1"]
+
+[node name="DmView" type="Node"]
+script = ExtResource("1")
+
+[node name="ViewportContainer" type="SubViewportContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+
+[node name="SubViewport" type="SubViewport" parent="ViewportContainer"]
+
+[node name="Camera3D" type="Camera3D" parent="ViewportContainer/SubViewport"]
+transform = Transform3D(1, 0, 0, 0, 0, 1, 0, -1, 0, 0, 20, 0)
+current = true
+
+[node name="UI" type="CanvasLayer" parent="."]
+
+[node name="StubLabel" type="Label" parent="UI"]
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -150.0
+offset_top = -30.0
+offset_right = 150.0
+offset_bottom = 30.0
+text = "DM View — Stub
+(wird in Schritt 7 ausgebaut)"
+horizontal_alignment = 1

ruf-der-pilze/scripts/dm_view.gd

@@ -0,0 +1,5 @@
+extends Node
+
+
+func _ready() -> void:
+	print("[DmView] DM-Szene geladen (Stub)")