build: add @types/pidusage as dev dependency

Author: alan-agius4

package.json

@@ -113,6 +113,7 @@
     "@types/node": "10.12.30",
     "@types/node-fetch": "^2.1.6",
     "@types/npm-package-arg": "^6.1.0",
+    "@types/pidusage": "^2.0.1",
     "@types/progress": "^2.0.3",
     "@types/request": "^2.47.1",
     "@types/rimraf": "^3.0.0",

packages/angular_devkit/benchmark/BUILD.bazel

@@ -31,6 +31,7 @@ ts_library(
         "//packages/angular_devkit/core/node",
         "@npm//@types/minimist",
         "@npm//@types/node",
+        "@npm//@types/pidusage",
         "@npm//rxjs",
     ],
 )

yarn.lock

@@ -1868,6 +1868,11 @@
   resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
   integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==
 
+"@types/pidusage@^2.0.1":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@types/pidusage/-/pidusage-2.0.1.tgz#45eb309be947dcfa177957ef662ce2a0a2311d48"
+  integrity sha512-tYYcz/+5v/EGYT83C0pIXrJGOiVBLksQvxgJboG4nGqx/gZTvq0Ro4SkAjECqMk7L4Ww58VWB4j48qeYh4/YJg==
+
 "@types/progress@2.0.3", "@types/progress@^2.0.3":
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/@types/progress/-/progress-2.0.3.tgz#7ccbd9c6d4d601319126c469e73b5bb90dfc8ccc"