feat(sasch40): add retro birthday game subproject and k8s deployment

- Add Vue 3 + Vite + TypeScript retro game: 'Saschas Kronkorken Kreuzzug: 40 Jahre Bass & Gerstensaft'
- Add dynamic GameBoy layout: controls visible only during arcade modes, fullscreen during dialogue and tavern
- Add QR code welcome & prequel screen with lore, feature preview, and audio hints
- Add competitive party highscore and ranking breakdown on royal certificate
- Add dedicated individual 1:1 character portraits for Sascha, Verena, NAT, Hansi, Mop, Lutz, Armend, Amy, Mane, Pü, and Mario
- Add Dockerfile, Makefile, and K8s deployment at sasch40.haumdaucher.de
- Update openclaw timeout configuration

k8s/web/sasch40.yaml

@@ -0,0 +1,74 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: sasch40
+  labels:
+    app: sasch40
+  namespace: web
+spec:
+  selector:
+    matchLabels:
+      app: sasch40
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: sasch40
+    spec:
+      imagePullSecrets:
+      - name: "registry-haumdaucher-de"
+      containers:
+      - image: registry.haumdaucher.de/sasch40:latest
+        imagePullPolicy: Always
+        name: sasch40
+        ports:
+        - containerPort: 80
+        resources:
+          requests:
+            cpu: 20m
+            memory: 32Mi
+          limits:
+            cpu: 100m
+            memory: 64Mi
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: sasch40
+  namespace: web
+spec:
+  ports:
+  - port: 80
+    targetPort: 80
+    protocol: TCP
+  selector:
+    app: sasch40
+
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: sasch40
+  namespace: web
+  annotations:
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
+    nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
+spec:
+  ingressClassName: traefik
+  tls:
+    - hosts:
+        - "sasch40.haumdaucher.de"
+      secretName: sasch40-haumdaucher-de-tls
+  rules:
+    - host: sasch40.haumdaucher.de
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: sasch40
+                port:
+                  number: 80