Add auth support (#21)

* Updates

* Update

* Update

* Update

* Update

* Yarn sometimes prefers npmrc, so use same token

* Description

* Update readme

* Feedback

* Add type

* new toolkit and scoped registries

* npmrc in RUNNER_TEMP

* Dont always auth

* Try exporting blank token

* Get auth working for now pending runner changes

* Fix string interpolation for auth token.

* Don't export both userconfigs

* Update authutil.js

* Add single quotes for authString

* Fix the registry string.

* Use userconfig and append trailing slash

* Keep in root of repo

* Try just adding auth token

* Remove auth token

* Try changes again

* Add tests

* Npm and GPR samples

* Add types

node_modules/@octokit/rest/plugins/pagination/paginate.js

@@ -0,0 +1,34 @@
+module.exports = paginate
+
+const iterator = require('./iterator')
+
+function paginate (octokit, route, options, mapFn) {
+  if (typeof options === 'function') {
+    mapFn = options
+    options = undefined
+  }
+  options = octokit.request.endpoint.merge(route, options)
+  return gather(octokit, [], iterator(octokit, options)[Symbol.asyncIterator](), mapFn)
+}
+
+function gather (octokit, results, iterator, mapFn) {
+  return iterator.next()
+    .then(result => {
+      if (result.done) {
+        return results
+      }
+
+      let earlyExit = false
+      function done () {
+        earlyExit = true
+      }
+
+      results = results.concat(mapFn ? mapFn(result.value, done) : result.value.data)
+
+      if (earlyExit) {
+        return results
+      }
+
+      return gather(octokit, results, iterator, mapFn)
+    })
+}