Add support to libcamerasrc

[patrickelectric]

https://gstreamer.freedesktop.org/documentation/rpicamsrc/index.html?gi-language=c

[ES-Alexander]

I'm pretty sure rpicamsrc is the old/legacy one, and what we actually want is support for libcamerasrc.

[joaoantoniocardoso]

Useful links: [1] [2]