antagonist flavor update

[hivehum]

rewrote the greeting message for a few antagonists to be less dry. the initial intent was to redirect zombie gameplay but i got a little excited. please understand

Changelog
🆑 hivehum

• tweak: The message you receive upon becoming some antagonists have been rewritten to better set the tone of the round.
• fix: The Ninja greeting is now in second person, like every other antagonist greeting.

[mutanteggs]

Looks perfect! Only change I'd suggest is the wording in Head Revolutionary, changing Security and Command to "Mindshielded" (since this also applies to mindshield implants after the round starts), and changing sunglasses to "flash protection", since Engineering Goggles and Welding Masks protect against the Revolutionary flash.

[hivehum]

you wound me mutanteggs.... those are all unchanged from the old greeting...

gimme a few hours and I'll fix that when I get home