-Sandbox options added
-Adjustable xp gain

-Grind limit system parameters (Grind limit, redution index, limit threshold)

Grind Limit: Enable or disable the grind limit system.
Reduction Index: The rate at which XP decreases after the limit is reached (meaning that each action after the limit is surpassed will yield less and less XP).
Limit Threshold: The number of times an action must be repeated before the grind limit is activated.

All sandbox options translations done

More options upcoming:
-Efficiency time modifier
-Books spawn rate
-Enable/Disable profession and traits (trying to make it adjustable)

-Initial xp fix

XP SYSTEM AND SKILL UPDATE

-Efficiency is now a passive skill.
-Adjusted the grinding system to prevent excessive grind (e.g., attempting to open a locked vehicle door repeatedly). After 10 consecutive attempts of the same action, XP gain is progressively reduced.
-Rebalanced XP gain to increase difficulty.
-Efficiency level now influences queued actions.
-Implemented some code optimizations for better performance.

-Fixed spanish translation
-Added russian translation
-Added turkish translation

Minor xp gain system fix

Added skill book tooltip translations

Implemented skill book system, fix default skill level

Balanced xp gain

Some changes for the upcoming book system