[Feature] Add Air for live reload

[Caixetadev]

Is your feature request related to a problem? Please describe.

Whenever we change something in the code we have to stop the application and build it again

Describe the solution you'd like

Add Air

Describe alternatives you've considered

n.a

Additional context

https://github.com/cosmtrek/air

[kevinanielsen]

Is it possible to add to a project? I thought you have to download it on every machine

[Caixetadev]

would have, however we can use docker for those who want to run in dev

[kevinanielsen]

@Caixetadev Ah, I see - This would be great - Would you like to be assigned?

[Caixetadev]

yes