fix(traefik): increase read-timeout to avoid crashing ocis for large uploads

Traefik's default readTimeout of 60s killing the upload connection. The cascade was:

  1. Large upload exceeds 60s → Traefik kills connection
  2. storageusers floods with NetworkTimeoutError
  3. Aborted uploads generate tons of NATS events
  4. NATS gets overwhelmed → no response from stream
  5. Proxy can't resolve user roles → login returns 500

prototypes/traefik/helm/traefik.yaml

@@ -11,8 +11,14 @@ deployment:
 ports:
   web:
     hostPort: 80
+    transport:
+      respondingTimeouts:
+        readTimeout: 600s
   websecure:
     hostPort: 443
+    transport:
+      respondingTimeouts:
+        readTimeout: 600s
   metrics:
     expose:
       default: true

rendered/envs/production/traefik/daemonset-traefik.yaml

@@ -44,7 +44,9 @@ spec:
             - --providers.kubernetesingress
             - --providers.kubernetesingress.allowEmptyServices=true
             - --providers.kubernetesingress.ingressendpoint.publishedservice=traefik/traefik
+            - --entryPoints.web.transport.respondingTimeouts.readTimeout=600s
             - --entryPoints.websecure.http.tls=true
+            - --entryPoints.websecure.transport.respondingTimeouts.readTimeout=600s
             - --log.level=INFO
           env:
             - name: POD_NAME