Upgrading NodeJS to 10.16 and GUI2 to Angular 8

Change-Id: I722ffd8438728e6658a0589aa12b087ad5da8864
diff --git a/tools/gui/package.json b/tools/gui/package.json
index 1e9e030..fa0d987 100644
--- a/tools/gui/package.json
+++ b/tools/gui/package.json
@@ -38,7 +38,8 @@
     "karma-mocha-reporter": "^2.2.3",
     "karma-ng-html2js-preprocessor": "^1.0.0",
     "karma-phantomjs-launcher": "^1.0.4",
-    "phantomjs": "^2.1.7"
+    "phantomjs": "^2.1.7",
+    "@bazel/hide-bazel-files": "latest"
   },
   "babel": {
     "presets": [