feat(server/main) export to create job account

[t1ger-scripts]

Added an export CreateJobAccount() to add new job accounts in runtime. Very useful for scripts utilizing in-game job/shop creators.

[solareon]

Is there a reason to return the cachedAccount table back to the export caller? I believe this should return true/false with true being the account was created and false if the account exists or fails to create.

[t1ger-scripts]

Is there a reason to return the cachedAccount table back to the export caller? I believe this should return true/false with true being the account was created and false if the account exists or fails to create.

Very useful when creating accounts in runtime, avoiding calling another export to retrieve the account data of the newly created account. If you prefer true/false return, I can rework the commit - however; imo it makes sense to return the created account.