First development of the deploy action (#6)

Deploy js code to an instance of screeps.
Some debugging tools are implemented.

Reviewed-on: #6
Co-authored-by: Philipp Horstenkamp <philipp@horstenkamp.de>
Co-committed-by: Philipp Horstenkamp <philipp@horstenkamp.de>

node_modules/fetch-ponyfill/index.d.ts

@@ -0,0 +1,17 @@
+export = fetchPonyfill;
+
+declare function fetchPonyfill(options?: fetchPonyfill.BootstrapOptions): fetchPonyfill.BootstrapRetVal;
+
+declare namespace fetchPonyfill {
+  interface BootstrapOptions {
+    Promise?: Function;
+    XMLHttpRequest?: Function;
+  }
+
+  interface BootstrapRetVal {
+    fetch: typeof fetch;
+    Headers: typeof Headers;
+    Request: typeof Request;
+    Response: typeof Response;
+  }
+}