core: export metrics with tx2

packages/ui-default/handler.ts

@@ -30,9 +30,9 @@ declare module 'hydrooj/src/interface' {
 
 const cache = {};
 const coll = db.collection('cache');
-const pages = Object.keys(global.ui.manifest)
+const pages = Object.keys(global.Hydro.ui.manifest)
   .filter((file) => file.endsWith('.page.js'))
-  .map((i) => readFileSync(join(global.ui.manifest[i], i), 'utf-8'));
+  .map((i) => readFileSync(join(global.Hydro.ui.manifest[i], i), 'utf-8'));
 
 async function constant(args: ConstantArgs) {
   // CompileLangs

packages/ui-default/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.21.0",
+  "version": "4.21.1",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",