Update dependency tree in light of widget refactoring.

[willGraham01]

Since brainrender-napari now fetches it's widgets from brainglobe-utils, we need to update the dependency tree to reflect this.

Staging this PR until a new version of the metapackage with all necessary new versions released and updated is ready. @K-Meech

[adamltyson]

A new version of the metapackage has now been released. There's been some movement of code (e.g. from cellfinder -> brainglobe-utils), but I think the new dependency tree is still valid.

[alessandrofelder]

I think it's missing the dependency of brainrender-napari on brainglobe-utils, introduced here.

[alessandrofelder]

...in other words, I think this could/should be merged... but looks like we're replacing a light-mode image with a dark-mode image?

[adamltyson]

Oh yeah it should probably be in light mode

[alessandrofelder]

@willGraham01 could you have another look at this and ask for my review?

[willGraham01]

Should be in light mode now - I think this was opened with the changes in brainglobe/brainglobe-meta#49 in mind, so if no other package dependencies have been moved around, things should be OK.