feat: update dashboard nav item styles

[nickoferrall]

Fix: #9790

Loom demo: https://www.loom.com/share/f2221c8aa804425791a442528c68bddb

Do not merge this PR. I'll add further PRs to update the styles elsewhere, including mobile.

To test

• Go to the dashboard on desktop and see that the UI looks like the designs

[nickoferrall]

Do not merge this PR. I'll add further PRs to update the styles elsewhere, including mobile.

[ackernaut]

@nickoferrall do you need anything else here or are you going to move on to another issue in the milestone?

[nickoferrall]

@ackernaut nope, nothing else needed here. I'm moving on to the next issue in the milestone. I'll merge this once the other PRs are all ready

[ackernaut]

I think this is in the right direction. I don’t know if you want to handle mobile styles just yet, but there’s a later of responsive styles that still need to be addressed at least to make the main nav section follow design. Happy to look at that, too!

[nickoferrall]

For sure, I was planning on tackling that in a later PR. I wanted to keep this as small as possible

[nickoferrall]

Hey @ackernaut, this is the PR with the changes. If you're happy with it, we can merge to master and ship it to users!

Loom demo here: https://www.loom.com/share/49477c45339a4b44ba29112872138d7d

[ackernaut]

Hey @nickoferrall ! For some reason I don’t think the series of PR merges worked correctly. When I run this feat/9790/nav-item-styles locally it looks like very few of the changes made it to this branch. Am I using the wrong branch?

[nickoferrall]

@ackernaut did you do a git pull to get the latest from this branch? The same thing happened to me!

[ackernaut]

Oh 😓 I assumed this was a new branch at first, but then after seeing it was the original branch I didn’t think of that! Pulling now

[ackernaut]

@nickoferrall this looks great! Nice work! I did test it locally with a branch including the global banner and everything looked right with the banner on or off for both desktop and mobile. I spotted a missing divider in the mobile nav, so made a small commit. Ready to merge!

[nickoferrall]

Thanks for the update and all of the reviews! Excited to see this in production!