core: add querystring and originalPath property on request

packages/hydrooj/src/service/layers/base.ts

@@ -34,7 +34,9 @@ export default async (ctx, next) => {
         body: ctx.request.body,
         files: ctx.request.files as any,
         query: ctx.query,
+        querystring: ctx.querystring,
         path: ctx.path,
+        originalPath: ctx.originalPath,
         params: ctx.params,
         referer: ctx.request.headers.referer || '',
         json: (ctx.request.headers.accept || '').includes('application/json'),