creating esx_deathscreen script

[N0tNvll]

• Added a configuration to maintenance the old version with draws
• Created an event for call from ambulance when the player is alive and destroy the cam
• Separate the functions in diferent files to have a better structure
• Created a nui interface maintenance the source folder into the project for users make changes
• Added checks to show and interface when early respawn and bleedout is working or not
• Created an interface with two boxes using transitions of slide and opacity to make more smooth