when the player runs the commands /jet have a starting sequence countdown in chat in Yellow bold text from 3 with the note block bass sound every second for 3 seconds after 3 seconds enable the players flight with flame particles below their feet for 20 seconds. play the zombie villager cure sound effect once with the message "jet pack enabled" in bold green font. after 20 seconds disable the players flight with the message saying "Jet pack out of fuel!" in red text. put this on cooldown for 2 minutes. generate me a language yml file so I can edit the messages of the plugin