Add Flux CD configuration and update Neon Vortex HTML5 export

- Add Flux GitRepository and HelmRelease manifests for automated deployment
- Update Neon Vortex game files (HTML5 export with WASM optimization)
- Add Kubernetes manifests: Kaniko build job, MPD config, and Ingress
- Add MPD Docker configuration with improved settings

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

neon-vortex-ingress.yaml

@@ -0,0 +1,25 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: neon-vortex
+  namespace: default
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    nginx.ingress.kubernetes.io/ssl-redirect: "true"
+spec:
+  ingressClassName: nginx
+  rules:
+  - host: nv.caffeinetux.com
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: neon-vortex
+            port:
+              number: 80
+  tls:
+  - hosts:
+    - nv.caffeinetux.com
+    secretName: neon-vortex-tls