Improve resetting of cameras

[schluis]

Reevaluate the resetting mechanism of the cameras in the nao_camera crate.
Motivated by e.g. 31 no vision percepts (chestboard disconnect?#88

[schmidma]

This is already implemented:

hulk/crates/hulk_nao/src/camera.rs

Line 94 in 9951fcd

self.reset().wrap_err("failed to reset")?;

Is this what you meant? Can we close this issue?

[schluis]

No, the idea is to improve this reset mechanism, I improved the description of the issue