GPR authentication support

node_modules/@octokit/endpoint/dist-src/util/add-query-parameters.js

@@ -0,0 +1,21 @@
+export function addQueryParameters(url, parameters) {
+    const separator = /\?/.test(url) ? "&" : "?";
+    const names = Object.keys(parameters);
+    if (names.length === 0) {
+        return url;
+    }
+    return (url +
+        separator +
+        names
+            .map(name => {
+            if (name === "q") {
+                return ("q=" +
+                    parameters
+                        .q.split("+")
+                        .map(encodeURIComponent)
+                        .join("+"));
+            }
+            return `${name}=${encodeURIComponent(parameters[name])}`;
+        })
+            .join("&"));
+}