[Updated] LSS Tritium

The whole laser system has been overhauled with the new values, in addition I've improved some of the shield optimization for better fuel economy Yet another optical weapon platform, the Tritium laser cruiser is a slightly smaller and faster redesign of the Atomo armed with only three long range pulsed lasers and no secondary cannons. It is protected against heavy cannon fire, short range missiles, EMP weaponry, and weak laser weaponry. It has a more powerful drive engine because less space is devoted to the laser pulse generators than on the Atomo, It has a slightly more streamlined design and an enhanced AI mainframe with movement AI, and advanced targeting.