webhook for environment variable updating

[Geczy]

to integrate with secret managers

my use case is doppler https://docs.doppler.com/docs/webhooks#accepting-webhooks

[ErlandssonA]

I just started using Doppler and it would be amazing to be able to be able to integrate it with Coolify!

[silvyyuliana]

I recently started using Doppler and would like native integration with Coolify to make managing secrets easier and more secure.