Pluralized Alpha's clothing

Alpha's xml was truly ancient, being one of the very first characters to ever make it into the live game with this new prototype "Character Editor" program. Because she didn't have a source text file, I've previously made any fixes to her files directly without altering the overall structure. I believe she's the only one who had a dialogue file like this.

With this update:
- Pluralized Alpha's clothing and added body positions where appropriate
- Corrected a couple of typos
- Updated her tags based on Hex's March recommendations
- Added a Situation call out for when Alpha makes the journey from virtual to actual