refactor(tenant-router): import embed routes from @cio/utils

Replace the cross-package relative source import with the workspace
package subpath so embed routing uses the canonical constants module.

apps/tenant-router/README.md

@@ -12,7 +12,7 @@ The Worker forwards each request to one of two Render services based on path:
 
 | Host / path   | Upstream                                                     |
 | ------------- | ------------------------------------------------------------ |
-| `embed.*`     | R2 `assets` bucket — `/{widget}` maps to internal keys (see `@cio/utils/constants/embeds`) |
+| `embed.*`     | R2 `assets` bucket — `/{widget}` maps to internal keys (`@cio/utils/constants/embeds`) |
 | `/proxy/*`    | API service (`/proxy` prefix stripped, rest forwarded as-is) |
 | anything else | Dashboard service                                            |
 

apps/tenant-router/package.json

@@ -10,6 +10,9 @@
     "typecheck": "tsc --noEmit",
     "format": "prettier --write ."
   },
+  "dependencies": {
+    "@cio/utils": "workspace:*"
+  },
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20250109.0",
     "typescript": "^5.5.2",

apps/tenant-router/src/embed-assets.ts

@@ -1,4 +1,4 @@
-import { EMBED_WIDGET_ROUTES } from '../../../packages/utils/src/constants/embeds';
+import { EMBED_WIDGET_ROUTES } from '@cio/utils/constants/embeds';
 
 const EMBED_CONTENT_TYPES: Record<string, string> = {
   html: 'text/html',

apps/tenant-router/tsconfig.json

@@ -12,5 +12,5 @@
     "isolatedModules": true,
     "resolveJsonModule": true
   },
-  "include": ["src/**/*.ts", "../../packages/utils/src/constants/embeds.ts"]
+  "include": ["src/**/*.ts"]
 }