Add flow-0.8.12 and update documentation

examples/values-prod.yaml

@@ -271,21 +271,17 @@ frontendWeb:
     maxReplicas: 5
   ingress:
     enabled: true
-    className: nginx
+    className: traefik
     annotations:
-      nginx.ingress.kubernetes.io/ssl-redirect: "true"
-      cert-manager.io/cluster-issuer: letsencrypt-prod
       # Blazor Server requires sticky sessions for SignalR
-      nginx.ingress.kubernetes.io/affinity: "cookie"
-      nginx.ingress.kubernetes.io/session-cookie-name: "FLOW_AFFINITY"
-      nginx.ingress.kubernetes.io/session-cookie-max-age: "86400"
-      nginx.ingress.kubernetes.io/session-cookie-path: "/"
-      # WebSocket support for SignalR
-      nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
-      nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
-      # Increase buffer sizes for Blazor
-      nginx.ingress.kubernetes.io/proxy-buffer-size: "128k"
-      nginx.ingress.kubernetes.io/proxy-buffers-number: "4"
+      traefik.ingress.kubernetes.io/affinity: "true"
+      traefik.ingress.kubernetes.io/session-cookie-name: "FLOW_AFFINITY"
+      # Enable WebSocket support (required for SignalR)
+      traefik.ingress.kubernetes.io/router.middlewares: ""
+      # SSL redirect
+      traefik.ingress.kubernetes.io/router.entrypoints: websecure
+      # Certificate
+      cert-manager.io/cluster-issuer: letsencrypt-prod
     hosts:
       - host: flow.your-domain.com
         paths: