[TIMOB-27297] Android: Allow Hyperloop to access Titanium's core Java classes

*Summary:* Hyperloop is unable to access the Titanium SDK's core Java classes. Hyperloop is also unable to access the Java classes of the JAR/AAR libraries included with the SDK such as the "java_websocket.jar" (except for the Google support libraries). We should modify Hyperloop to reference the Titanium SDK's JARs/AARs as well and not just the project's "modules" directory. *Test:*

Create a Classic Titanium project.

Add "hyperloop" module to "tiapp.xml".

Copy the below code to the "app.js".

Build and run on Android.

Verify the following gets logged every second: ### Is app in foreground: true

var tiApplicationClass = require("org.appcelerator.titanium.TiApplication");
setInterval(function() {
	var isInForeground = tiApplicationClass.isCurrentActivityInForeground();
	Ti.API.info("### Is app in foreground: " + isInForeground);
}, 1000);