Feature : Add cooldown mechanism to DZLLoadOutListener

[Underewarrr]

Added a cooldown mechanism to the DZLLoadOutListener class to prevent players from accessing the loadout more than once every hour.

• Introduced a map to store the last access times of players.
• Implemented IsCooldownActive() method to check if the cooldown period is active.
• Implemented UpdatePlayerAccessTime() method to update the player's last access time.
• Modified OnRPC() method to incorporate cooldown checks before equipping the loadout.

Missing:
Translation String.

Make it better : Add to loadout config variable to control cd time.

[ihr-it-projekt]

@Underewarrr
Sorry that i replay so late. I have not seen it. Thx for your contribution... I like the idee, but as you already have mentioned... pls add it to loadout config. not everybody wants to have that cooldown