Add support to v1 to connect to GHES (#69)

* Bumping actions/github to 2.2.0 for GHES

* Husky commit correct node modules

node_modules/ts-jest/dist/config/paths-to-module-name-mapper.d.ts

@@ -0,0 +1,5 @@
+export declare const pathsToModuleNameMapper: (mapping: import("typescript").MapLike<string[]>, { prefix }?: {
+    prefix?: string | undefined;
+}) => {
+    [key: string]: string;
+} | undefined;