feat: create cameleer-traefik image with cert generation and config baked in

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker/cameleer-traefik/traefik-dynamic.yml

@@ -0,0 +1,24 @@
+http:
+  routers:
+    root-redirect:
+      rule: "Path(`/`)"
+      priority: 100
+      entryPoints:
+        - websecure
+      tls: {}
+      middlewares:
+        - root-to-platform
+      service: saas@docker
+  middlewares:
+    root-to-platform:
+      redirectRegex:
+        regex: "^(https?://[^/]+)/?$"
+        replacement: "${1}/platform/"
+        permanent: false
+
+tls:
+  stores:
+    default:
+      defaultCertificate:
+        certFile: /etc/traefik/certs/cert.pem
+        keyFile: /etc/traefik/certs/key.pem