feat(firecrawl): Day 3 - Complete Kubernetes manifests for Firecrawl deployment

- Created PersistentVolumeClaim for PostgreSQL (10GB, nfs-emporium)
- Created ConfigMaps for API and Playwright service configuration
- Created 7 Deployment manifests:
  * firecrawl-api (2 CPU, 4-6GB RAM)
  * firecrawl-api-worker (1 CPU, 3-4GB RAM)
  * firecrawl-api-nuq-worker (1 CPU, 3-4GB RAM)
  * firecrawl-playwright (2 CPU, 4GB RAM, 1GB tmpfs)
  * nuq-postgres (1 CPU, 2GB RAM, 10GB PVC)
  * redis (0.5 CPU, 1GB RAM)
  * rabbitmq (0.5 CPU, 1GB RAM)
- Created 5 ClusterIP Services for inter-service communication
- Created HTTPRoute for external access via Gateway API
  * Primary hostname: spaceship-earth.local.mk-labs.cloud
  * Alias: firecrawl.local.mk-labs.cloud
- All manifests validated with kubectl dry-run=client

Next steps (Day 4): Configure ExternalSecrets for 1Password integration
Next steps (Day 5): Deploy to cluster and verify functionality

Total resources: 8 CPU, 22GB RAM, 10GB storage

cluster/applications/firecrawl/httproute.yaml

@@ -0,0 +1,26 @@
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: firecrawl
+  namespace: firecrawl
+  labels:
+    app.kubernetes.io/name: firecrawl
+    app.kubernetes.io/component: ingress
+    app.kubernetes.io/part-of: firecrawl
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+spec:
+  parentRefs:
+    - name: gateway
+      namespace: default
+  hostnames:
+    - spaceship-earth.local.mk-labs.cloud
+    - firecrawl.local.mk-labs.cloud
+  rules:
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - name: firecrawl-api
+          port: 3002