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

projects/sasch40/frontend/Makefile

@@ -0,0 +1,22 @@
+REGISTRY ?= registry.haumdaucher.de
+IMAGE_NAME ?= sasch40
+TAG ?= latest
+PLATFORM ?= linux/amd64
+
+IMAGE ?= $(REGISTRY)/$(IMAGE_NAME):$(TAG)
+
+.PHONY: build tag push all dev
+
+all: build tag push
+
+dev:
+	npm run dev
+
+build:
+	docker build --platform $(PLATFORM) -t $(IMAGE_NAME):$(TAG) .
+
+tag:
+	docker tag $(IMAGE_NAME):$(TAG) $(IMAGE)
+
+push:
+	docker push $(IMAGE)