Bump actions/github to 2.2.0 to support GHES (#72)

* Bumping actions/github to 2.2.0

* Husky commit correct node modules

node_modules/universal-user-agent/dist-src/browser.js

@@ -0,0 +1,8 @@
+export function getUserAgent() {
+    try {
+        return navigator.userAgent;
+    }
+    catch (e) {
+        return "<environment undetectable>";
+    }
+}