[MoM] Check vitamins not powers for concentration breakers

[Standing-Storm]

Summary

Mods "[MoM] Check vitamins not powers for concentration breakers "

Purpose of change

Noticed that for things like being dazed or set on fire, the EoCs were checking a small subset of specific power effects before rolling to maintain concentration. It's better and more comprehensive to check the concentration vitamin directly.

Describe the solution

Remove list of powers, check vitamin.

Also add a jmath statement to handle all concentration checks and bonuses and route the existing EoCs through it for ease of later maintenance.

Describe alternatives you've considered

Testing

Ran back and forth. Winded broke concentration sometimes, but not all the time.

Waited with powers above limit. Limit broke eventually, but not immediately.

Additional context

A lot of combat buffs were not being checked for in the concentration breaking EoCs, so getting thrown, slipping, being set on fire, being boomered, etc are going to be much more dangerous now.