remove hard coded routes

apps/api/src/context.ts

@@ -2,6 +2,12 @@ import type { HonoApp } from '@repo/hono-helpers'
 import type { SharedHonoEnv, SharedHonoVariables } from '@repo/hono-helpers/src/types'
 
 export type Env = SharedHonoEnv & {
+	/**
+	 * Base domain the share-link URL is derived from, e.g. `rec.example.com`.
+	 * Injected at deploy time via `--var DOMAIN`; defaults in `wrangler.jsonc`
+	 * for local dev and tests.
+	 */
+	DOMAIN: string
 	// Shared rooms database (schema/migrations owned by the `rooms` worker). Used
 	// read-only here for the /roomserver/rooms/* endpoints.
 	DB: D1Database