camera: Rename libcamera-* to rpicam-*

[naushir]

This change reflects the new naming from libcamera-apps to rpicam-apps. All documentation, examples, files are updated to reflect this renaming.

[naushir]

This is a placeholder for the big libcamera-apps rename change coming up. We need to sync the doc update with the changes with the changes in our various libcamera repos, so I have marked it as draft for now.

[lurch]

Will the camera-apps installed on the Legacy Bullseye OS also be getting this rename from libcamera-* to rpicam-* ?

[naushir]

Will the camera-apps installed on the Legacy Bullseye OS also be getting this rename from libcamera-* to rpicam-* ?

If they do a apt install on the legacy os image, then yes it will change.

[naushir]

This change is now live, so we can merge when we are ready.

[aallan]

YOLO

[aallan]

@naushir Came up in the tutorial repo, this PR has package names changing, e.g.

is this correct, or is it just the command line toolnames that are changing?

[naushir]

Yup, we are changing the package names as well. I am just about to send an email to @XECDesign to build the updated packages when he gets a chance.

[naushir]

Oh no. But that change is wrong :( That should remain libcamera-dev. Will post an update to fix this now...