feat(infra): retire fc-redis bootstrap after Redis Manager adoption

apps/fc-redis/fc-redis.yaml

@@ -1,171 +0,0 @@
-# fc-redis — SignalR backplane for cross-product event bus
-#
-# Lands per Q-SO-1 resolution (2026-05-11 PM): SignalR backplane in Phase A,
-# not Phase C as originally drafted. Operator directive: "Redis can be
-# deployed just fine as it's another FlowerCore technology we'll want to
-# manage."
-#
-# Phase A scope (this file):
-#   - Single Redis 7.x Alpine pod
-#   - 1Gi Longhorn RWO PVC for AOF persistence
-#   - ClusterIP Service at `redis.fc-redis.svc.cluster.local:6379`
-#   - No AUTH (in-cluster only; not exposed externally)
-#   - No IngressRoute (backplane is server-to-server only)
-#
-# Consumers (Phase A IMPL across FC services):
-#   - FlowerCore.Signage.Web (OpsConsoleHub)
-#   - FlowerCore.Scoreboard.Web (ScoreboardHub)
-#   - FlowerCore.SignalControl.Web
-#   - FlowerCore.DMS.Web
-#   - Any other product joining the cross-product event bus
-#
-# Each consumer adds:
-#   services.AddSignalR()
-#           .AddStackExchangeRedis(
-#               "redis.fc-redis.svc.cluster.local:6379",
-#               opts => opts.Configuration.ChannelPrefix =
-#                   StackExchange.Redis.RedisChannel.Literal("fc-opsconsole"));
-#
-# Phase B / C follow-ons (out of scope here):
-#   - Redis Sentinel for HA (3-node)
-#   - AUTH password from 1Password Connect (rotate via /rotate-password)
-#   - redis_exporter sidecar for Prometheus scrape
-#   - Network policies restricting which namespaces can dial 6379
-#
-# Design: docs/signage/operations-console-phase-2-design.md §3.5
-# Decision: Q-SO-1 (RESOLVED 2026-05-11 PM)
-# Memory: feedback_blooming_ui_pattern_no_iframes
----
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: fc-redis
-  labels:
-    app.kubernetes.io/part-of: flowercore
-    app.kubernetes.io/managed-by: argocd
----
-apiVersion: v1
-kind: PersistentVolumeClaim
-metadata:
-  name: fc-redis-data
-  namespace: fc-redis
-spec:
-  accessModes:
-    - ReadWriteOnce
-  storageClassName: longhorn
-  resources:
-    requests:
-      storage: 1Gi
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: fc-redis-config
-  namespace: fc-redis
-data:
-  redis.conf: |
-    # Phase A — minimal config; no AUTH, no replication.
-    bind 0.0.0.0
-    protected-mode no
-    port 6379
-    tcp-backlog 511
-    timeout 0
-    tcp-keepalive 300
-
-    # Persistence: AOF (fsync every second is the standard SignalR-backplane
-    # durability sweet spot — the backplane only needs to survive Redis
-    # restarts, not absolute zero loss).
-    appendonly yes
-    appendfsync everysec
-    auto-aof-rewrite-percentage 100
-    auto-aof-rewrite-min-size 64mb
-
-    # Reasonable defaults — let Redis pick most things.
-    maxmemory-policy allkeys-lru
-    maxmemory 256mb
-
-    # Logging
-    loglevel notice
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: fc-redis
-  namespace: fc-redis
-  labels:
-    app: fc-redis
-spec:
-  replicas: 1
-  strategy:
-    type: Recreate           # RWO PVC; do not do rolling update
-  selector:
-    matchLabels:
-      app: fc-redis
-  template:
-    metadata:
-      labels:
-        app: fc-redis
-    spec:
-      securityContext:
-        runAsNonRoot: true
-        runAsUser: 999       # redis:7-alpine default uid
-        runAsGroup: 999
-        fsGroup: 999
-      containers:
-        - name: redis
-          image: redis:7-alpine
-          imagePullPolicy: IfNotPresent
-          command: ["redis-server", "/etc/redis/redis.conf"]
-          ports:
-            - name: redis
-              containerPort: 6379
-          resources:
-            requests:
-              cpu: "50m"
-              memory: "128Mi"
-            limits:
-              cpu: "500m"
-              memory: "384Mi"
-          volumeMounts:
-            - name: data
-              mountPath: /data
-            - name: config
-              mountPath: /etc/redis
-              readOnly: true
-          livenessProbe:
-            tcpSocket:
-              port: 6379
-            initialDelaySeconds: 5
-            periodSeconds: 10
-          readinessProbe:
-            exec:
-              command: ["redis-cli", "ping"]
-            initialDelaySeconds: 2
-            periodSeconds: 5
-          securityContext:
-            allowPrivilegeEscalation: false
-            readOnlyRootFilesystem: true
-            capabilities:
-              drop: [ALL]
-      volumes:
-        - name: data
-          persistentVolumeClaim:
-            claimName: fc-redis-data
-        - name: config
-          configMap:
-            name: fc-redis-config
----
-apiVersion: v1
-kind: Service
-metadata:
-  name: redis
-  namespace: fc-redis
-spec:
-  type: ClusterIP
-  selector:
-    app: fc-redis
-  ports:
-    - name: redis
-      port: 6379
-      targetPort: 6379
-      protocol: TCP