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/platform/gateway/referencegrant.yaml

@@ -42,6 +42,9 @@ spec:
     - group: gateway.networking.k8s.io
       kind: HTTPRoute
       namespace: skyway
+    - group: gateway.networking.k8s.io
+      kind: HTTPRoute
+      namespace: firecrawl
   to:
     - group: gateway.networking.k8s.io
       kind: Gateway