core&judge: log download errors

packages/hydrojudge/package.json

@@ -1,7 +1,7 @@
 {
     "name": "@hydrooj/hydrojudge",
     "bin": "bin/hydrojudge.js",
-    "version": "3.1.3",
+    "version": "3.1.4",
     "main": "package.json",
     "author": "undefined <i@undefined.moe>",
     "repository": "https://github.com/hydro-dev/Hydro.git",
@@ -14,9 +14,9 @@
         "mongodb": "^3.7.3",
         "p-queue": "^7.3.0",
         "schemastery": "^3.5.4",
-        "shell-quote": "^1.7.3",
+        "shell-quote": "^1.7.4",
         "superagent": "^8.0.2",
-        "ws": "^8.9.0"
+        "ws": "^8.10.0"
     },
     "preferUnplugged": true,
     "license": "AGPL-3.0-or-later",