added send to swim command

[lone17k]

added send to swim feature for admins

Describe Pull request
Added send to swim command in adminmenu this will be helpfull for the admins to send problematic players to the ocean to swim back to the land

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• Have you personally loaded this code into an updated qbcore project and checked all it's functionality? [yes] (Be honest)
• Does your code fit the style guidelines? [yes]
• Does your PR fit the contribution guidelines? [yes]