[Bug Fix] Prox aggro for frustrated and undead.

[fryguy503]

Description

If mob is frustrated (Rooted and has no one to kill or is undead will add prox aggro to hate list.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

Checklist

• I have tested my changes
• I have performed a self-review of my code. Ensuring variables, functions and methods are named in a human-readable way, comments are added only where naming of variables, functions and methods can't give enough context.
• I own the changes of my code and take responsibility for the potential issues that occur