chore: rebrand farhoodliquor → farhoodlabs, API-only mode, split infra

- Rename org references from farhoodliquor to farhoodlabs in CI workflows
  and GHCR image tags
- Rewrite README for Hightower as API-driven K8s fork of Shannon
- Update CLAUDE.md to reflect API-only deployment model
- Delete docker-compose files (K8s only, no Docker Compose support)
- Delete shannon CLI entry point (API-only going forward)
- Move K8s manifests to farhoodlabs/hightower-infra

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/api/infra/base/deployment.yaml

@@ -1,62 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: hightower-api
-  namespace: hightower
-  labels:
-    app: hightower-api
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: hightower-api
-  template:
-    metadata:
-      labels:
-        app: hightower-api
-      annotations:
-        kubectl.kubernetes.io/restartedAt: "2026-04-21T22:21:00Z"
-    spec:
-      serviceAccountName: hightower-api
-      containers:
-        - name: api
-          image: ghcr.io/farhoodliquor/hightower-api:sha-a0efe7604ebc2f27cc37ee88f117ae619e57003f
-          imagePullPolicy: Always
-          ports:
-            - containerPort: 3000
-              name: http
-          env:
-            - name: TEMPORAL_ADDRESS
-              value: hightower-temporal:7233
-            - name: WORKER_IMAGE
-              value: ghcr.io/farhoodliquor/shannon:latest
-            - name: K8S_NAMESPACE
-              value: hightower
-          envFrom:
-            - secretRef:
-                name: hightower-credentials
-          volumeMounts:
-            - name: workspaces
-              mountPath: /app/workspaces
-          livenessProbe:
-            httpGet:
-              path: /healthz
-              port: 3000
-            initialDelaySeconds: 5
-            periodSeconds: 10
-          readinessProbe:
-            httpGet:
-              path: /readyz
-              port: 3000
-            initialDelaySeconds: 10
-            periodSeconds: 10
-          resources:
-            requests:
-              memory: 128Mi
-              cpu: 100m
-            limits:
-              memory: 256Mi
-      volumes:
-        - name: workspaces
-          persistentVolumeClaim:
-            claimName: hightower-workspaces

apps/api/infra/base/kustomization.yaml

@@ -1,7 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-resources:
-  - deployment.yaml
-  - service.yaml
-  - serviceaccount.yaml
-  - rbac.yaml

apps/api/infra/base/rbac.yaml

@@ -1,53 +0,0 @@
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: hightower-api
-  namespace: hightower
-rules:
-  - apiGroups: ["batch"]
-    resources: ["jobs"]
-    verbs: ["create", "get", "list", "delete", "watch"]
-  - apiGroups: [""]
-    resources: ["pods"]
-    verbs: ["get", "list", "watch"]
-  - apiGroups: [""]
-    resources: ["pods/log"]
-    verbs: ["get"]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: hightower-api
-  namespace: hightower
-subjects:
-  - kind: ServiceAccount
-    name: hightower-api
-    namespace: hightower
-roleRef:
-  kind: Role
-  name: hightower-api
-  apiGroup: rbac.authorization.k8s.io
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: hightower-deploy-manager
-  namespace: hightower
-rules:
-  - apiGroups: ["apps"]
-    resources: ["deployments"]
-    verbs: ["get", "list", "watch", "update", "patch"]
----
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: farh-net-deploy-manager
-  namespace: hightower
-subjects:
-  - kind: ServiceAccount
-    name: farh-net-paperclip
-    namespace: farh-net
-roleRef:
-  kind: Role
-  name: hightower-deploy-manager
-  apiGroup: rbac.authorization.k8s.io

apps/api/infra/base/service.yaml

@@ -1,12 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: hightower-api
-  namespace: hightower
-spec:
-  selector:
-    app: hightower-api
-  ports:
-    - name: http
-      port: 3000
-      targetPort: 3000

apps/api/infra/base/serviceaccount.yaml

@@ -1,5 +0,0 @@
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: hightower-api
-  namespace: hightower

apps/api/infra/overlays/dev/kustomization.yaml

@@ -1,16 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-resources:
-  - ../../base
-patches:
-  - patch: |-
-      apiVersion: apps/v1
-      kind: Deployment
-      metadata:
-        name: hightower-api
-      spec:
-        template:
-          spec:
-            containers:
-              - name: api
-                imagePullPolicy: Never