Make WindowsDevice for Sonar

Summary:
This diff adds the ability for a windows desktop app to be a selectable device for Sonar.

just to over-communicate what I'm thinking regarding the logging: windows system logs don't have a lot of valuable information in my experience, and there is a ton of garbage, but there is probably a way to tap into that if we want.

however, I was thinking that redirecting stderr/stdout from every connected process would be useful. i.e. OVRServer could register a log plugin and it would write to the device's log output. not sure if this would be better than just having a logger plugin. This is probably a pretty naive question and this probably isn't the place to have this conversation...but here we are :)

Reviewed By: jknoxville

Differential Revision: D8861986

fbshipit-source-id: f6ccba28729692ae4566dd24302268ad54d437eb

src/dispatcher/index.js

@@ -7,6 +7,7 @@
 
 import androidDevice from './androidDevice';
 import iOSDevice from './iOSDevice';
+import windowsDevice from './windowsDevice';
 import application from './application';
 import tracking from './tracking';
 import server from './server';
@@ -15,6 +16,11 @@ import type Logger from '../fb-stubs/Logger.js';
 import type {Store} from '../reducers/index.js';
 
 export default (store: Store, logger: Logger) =>
-  [application, androidDevice, iOSDevice, tracking, server].forEach(fn =>
-    fn(store, logger),
-  );
+  [
+    application,
+    androidDevice,
+    iOSDevice,
+    windowsDevice,
+    tracking,
+    server,
+  ].forEach(fn => fn(store, logger));