add VITE_READ_BASE_URL

apps/frontend/.env.production

@@ -1 +1,2 @@
 VITE_API_URL=https://hereconnect.condev.ru/api
+VITE_READ_BASE_URL=https://r.condev.ru

apps/frontend/src/api/qrCode.ts

@@ -13,7 +13,10 @@ export const createQrCodeDocument = async (
   >,
 ) => {
   const uri = Math.abs(Date.now() - EPOHE).toString(36)
-  const url = new URL(`/read/${uri}`, location.origin).toString()
+  const url = new URL(
+    `${import.meta.env.VITE_READ_BASE_URL || '/read'}/${uri}`,
+    location.origin,
+  ).toString()
 
   const qrCodeDoc: QRCodeDocument = {
     _id: `qr_code:${uri}`,