fix(deps): update dependency configstore to v5 (#234)

renovate[bot] · callmehiphop · commit 9b957c64aaa9 · 2019-06-19T11:02:09.000-04:00
diff --git a/package.json b/package.json
@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "abort-controller": "^3.0.0",
-    "configstore": "^4.0.0",
+    "configstore": "^5.0.0",
     "gaxios": "^2.0.0",
     "google-auth-library": "^4.0.0",
     "pumpify": "^1.5.1",
