[SUGGESTION] Cooldown when apply job

[nutter887]

I have new idea for make it better about job cooldown

• now when player apply job like trucker they can change job every time, then i have some idea to give cooldown hr. or minutes
  to allow player change another job again.
• Sometimes you might don't show the job menu when they get the job and display menu again when the cooldown expires. hope you think about it.

[github-actions[bot]]

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