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/request/dist-web/index.js

@@ -0,0 +1,126 @@
+import { endpoint } from '@octokit/endpoint';
+import getUserAgent from 'universal-user-agent';
+import isPlainObject from 'is-plain-object';
+import nodeFetch from 'node-fetch';
+import { RequestError } from '@octokit/request-error';
+
+const VERSION = "0.0.0-development";
+
+function getBufferResponse(response) {
+    return response.arrayBuffer();
+}
+
+function fetchWrapper(requestOptions) {
+    if (isPlainObject(requestOptions.body) ||
+        Array.isArray(requestOptions.body)) {
+        requestOptions.body = JSON.stringify(requestOptions.body);
+    }
+    let headers = {};
+    let status;
+    let url;
+    const fetch = (requestOptions.request && requestOptions.request.fetch) || nodeFetch;
+    return fetch(requestOptions.url, Object.assign({
+        method: requestOptions.method,
+        body: requestOptions.body,
+        headers: requestOptions.headers,
+        redirect: requestOptions.redirect
+    }, requestOptions.request))
+        .then(response => {
+        url = response.url;
+        status = response.status;
+        for (const keyAndValue of response.headers) {
+            headers[keyAndValue[0]] = keyAndValue[1];
+        }
+        if (status === 204 || status === 205) {
+            return;
+        }
+        // GitHub API returns 200 for HEAD requsets
+        if (requestOptions.method === "HEAD") {
+            if (status < 400) {
+                return;
+            }
+            throw new RequestError(response.statusText, status, {
+                headers,
+                request: requestOptions
+            });
+        }
+        if (status === 304) {
+            throw new RequestError("Not modified", status, {
+                headers,
+                request: requestOptions
+            });
+        }
+        if (status >= 400) {
+            return response
+                .text()
+                .then(message => {
+                const error = new RequestError(message, status, {
+                    headers,
+                    request: requestOptions
+                });
+                try {
+                    Object.assign(error, JSON.parse(error.message));
+                }
+                catch (e) {
+                    // ignore, see octokit/rest.js#684
+                }
+                throw error;
+            });
+        }
+        const contentType = response.headers.get("content-type");
+        if (/application\/json/.test(contentType)) {
+            return response.json();
+        }
+        if (!contentType || /^text\/|charset=utf-8$/.test(contentType)) {
+            return response.text();
+        }
+        return getBufferResponse(response);
+    })
+        .then(data => {
+        return {
+            status,
+            url,
+            headers,
+            data
+        };
+    })
+        .catch(error => {
+        if (error instanceof RequestError) {
+            throw error;
+        }
+        throw new RequestError(error.message, 500, {
+            headers,
+            request: requestOptions
+        });
+    });
+}
+
+function withDefaults(oldEndpoint, newDefaults) {
+    const endpoint = oldEndpoint.defaults(newDefaults);
+    const newApi = function (route, parameters) {
+        const endpointOptions = endpoint.merge(route, parameters);
+        if (!endpointOptions.request || !endpointOptions.request.hook) {
+            return fetchWrapper(endpoint.parse(endpointOptions));
+        }
+        const request = (route, parameters) => {
+            return fetchWrapper(endpoint.parse(endpoint.merge(route, parameters)));
+        };
+        Object.assign(request, {
+            endpoint,
+            defaults: withDefaults.bind(null, endpoint)
+        });
+        return endpointOptions.request.hook(request, endpointOptions);
+    };
+    return Object.assign(newApi, {
+        endpoint,
+        defaults: withDefaults.bind(null, endpoint)
+    });
+}
+
+const request = withDefaults(endpoint, {
+    headers: {
+        "user-agent": `octokit-request.js/${VERSION} ${getUserAgent()}`
+    }
+});
+
+export { request };