feat: Deploy Firecrawl (spaceship-earth) to fastpass cluster

- Add Firecrawl application with full stack:
  - Firecrawl API (main service)
  - Firecrawl Worker (background jobs)
  - Playwright Service (browser automation)
  - Redis (cache & job queue)
  - PostgreSQL (state management)
  - RabbitMQ (message queue)

- Configure dual DNS names:
  - Primary: spaceship-earth.local.mk-labs.cloud (EPCOT theme)
  - Secondary: firecrawl.local.mk-labs.cloud

- Add Gateway API HTTPRoutes with TLS certificates
- Update ReferenceGrant for firecrawl namespace
- Configure ArgoCD application (wave 20)
- Set USE_DB_AUTHENTICATION=false for internal deployment

This provides JARVIS with web scraping and search capabilities.

cluster/applications/firecrawl/httproute.yaml

@@ -0,0 +1,87 @@
+# ------------------------------------------------------------------------------
+# HTTPRoute — Firecrawl via Cilium Gateway
+# Both primary (spaceship-earth) and secondary (firecrawl) DNS names
+# ------------------------------------------------------------------------------
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: spaceship-earth-tls
+  namespace: firecrawl
+spec:
+  secretName: spaceship-earth-tls
+  issuerRef:
+    name: letsencrypt-prod
+    kind: ClusterIssuer
+  dnsNames:
+    - spaceship-earth.local.mk-labs.cloud
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: firecrawl-tls
+  namespace: firecrawl
+spec:
+  secretName: firecrawl-tls
+  issuerRef:
+    name: letsencrypt-prod
+    kind: ClusterIssuer
+  dnsNames:
+    - firecrawl.local.mk-labs.cloud
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: spaceship-earth
+  namespace: firecrawl
+  annotations:
+    external-dns.alpha.kubernetes.io/hostname: spaceship-earth.local.mk-labs.cloud
+    external-dns.alpha.kubernetes.io/target: "10.1.71.90"
+spec:
+  parentRefs:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+      name: fastpass-gateway
+      namespace: gateway
+      sectionName: https
+  hostnames:
+    - spaceship-earth.local.mk-labs.cloud
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - group: ""
+          kind: Service
+          name: firecrawl-api
+          port: 3002
+          weight: 1
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: firecrawl
+  namespace: firecrawl
+  annotations:
+    external-dns.alpha.kubernetes.io/hostname: firecrawl.local.mk-labs.cloud
+    external-dns.alpha.kubernetes.io/target: "10.1.71.90"
+spec:
+  parentRefs:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+      name: fastpass-gateway
+      namespace: gateway
+      sectionName: https
+  hostnames:
+    - firecrawl.local.mk-labs.cloud
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - group: ""
+          kind: Service
+          name: firecrawl-api
+          port: 3002
+          weight: 1