feat(deploy): add k3s deployment foundation and complete offline images

Introduce a self-contained kustomize stack under deploy/k3s covering
namespace, config, placeholder secrets, infra StatefulSets, app
Deployments/Services, migration and minio-init Jobs, and Traefik
Ingress for both tenant and ops hosts. Add Dockerfile.ops-web so the
operations frontend can ship as an nginx image, and extend the offline
package script to build and bundle ops-api, kol-assist-worker, and
ops-web alongside the k3s manifests. Wire the new ops/security knobs
through .env.example and the compose stack.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

deploy/k3s/infra-redis.yaml

@@ -0,0 +1,67 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis
+  labels:
+    app.kubernetes.io/name: redis
+spec:
+  selector:
+    app.kubernetes.io/name: redis
+  ports:
+    - name: redis
+      port: 6379
+      targetPort: redis
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: redis
+  labels:
+    app.kubernetes.io/name: redis
+spec:
+  serviceName: redis
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: redis
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: redis
+    spec:
+      containers:
+        - name: redis
+          image: redis:7-alpine
+          imagePullPolicy: IfNotPresent
+          args: ["redis-server", "--appendonly", "yes", "--save", "60", "1", "--loglevel", "warning"]
+          ports:
+            - name: redis
+              containerPort: 6379
+          readinessProbe:
+            exec:
+              command: ["redis-cli", "ping"]
+            initialDelaySeconds: 5
+            periodSeconds: 5
+          livenessProbe:
+            exec:
+              command: ["redis-cli", "ping"]
+            initialDelaySeconds: 20
+            periodSeconds: 10
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi
+          volumeMounts:
+            - name: redis-data
+              mountPath: /data
+  volumeClaimTemplates:
+    - metadata:
+        name: redis-data
+      spec:
+        accessModes: ["ReadWriteOnce"]
+        resources:
+          requests:
+            storage: 5Gi