wtf is battlegroundtargets-coa?

This is an add on for World of Warcraft, specifically for a private server project called Ascension and its Conquest of Azeroth game version, which is based on the older 3.3.5 client. It adds a panel of clickable enemy player frames while you are inside a battleground, so you and your team can quickly click a name to target that player instead of clicking through the game world to find them. The add on shows a small icon for each of the 21 character classes available in Conquest of Azeroth, using the icon artwork and class colors that come from the Ascension client itself. It also displays enemy health information whenever the game happens to receive that data, though the README is clear this only updates when the client learns it, for example after targeting, focusing, or moused over a player, which is a limitation of how the older game client works rather than something the add on can fix. It also adds support for the Southshore versus Tarren Mill battleground. To install it, you download the release file, unzip the BattlegroundTargets folder into the Ascension client's AddOns folder, and either restart the game or reload outside of a battleground. A slash command, /bgt, opens its settings, including an option to turn on the class icons. This version adapts an original add on by another author, ported to the 3.3.5 client by a separate contributor, with the Conquest of Azeroth compatibility work done by a third person. It is released under the GPL 3.0 license.