chore: enable public scope npm publishes

Author: patrickhulce

packages/cli/package.json

@@ -6,6 +6,9 @@
     "type": "git",
     "url": "https://github.com/GoogleChrome/lighthouse-ci.git"
   },
+  "publishConfig": {
+    "access": "public"
+  },
   "bin": {
     "lhci": "./src/cli.js"
   },

packages/server/package.json

@@ -7,6 +7,9 @@
     "type": "git",
     "url": "https://github.com/GoogleChrome/lighthouse-ci.git"
   },
+  "publishConfig": {
+    "access": "public"
+  },
   "scripts": {
     "clean": "rm -rf ./dist",
     "build": "parcel build ./src/ui/index.html --public-url=/app",

packages/utils/package.json

@@ -6,6 +6,9 @@
     "type": "git",
     "url": "https://github.com/GoogleChrome/lighthouse-ci.git"
   },
+  "publishConfig": {
+    "access": "public"
+  },
   "dependencies": {
     "isomorphic-fetch": "^2.2.1"
   }