hot reload feature request

[its-blue]

Feature Request

Rebuilding the project for minimal code changes is annoying and frustrating. These long operations (often more than 30 seconds) can be reduced to around 200 ms on the esp32s-2 and therefore also on other platforms. Hot Reload is an essential feature for development and can boost productivity by crazy amounts.

This is nothing impossible, it has already been done by a single person:
https://github.com/cnlohr/esp32s2-cookbook/tree/master/idf_sandbox