[Fix] Update manager dashboard UI

[petertgiles]

🤖 Resolves #11575

👋 Introduction

This branch corrects (almost) all the items from Josh's design review of the manager dashboard page.

🕵️ Details

Note that one AC was not done:

The final item in the request accordion shouldn't have bottom padding, as the card already provides it

I think it's already correct:

🧪 Testing

1. Uncomment the loader in router.tsx to enable the manager dashboard page
2. Visit /en/manager/dashboard

[yonikid15]

Looking good so far! 👍

I found one thing: The preview list padding on the bottom is still larger than it needs to be (x1). Dropping it to x.5 should keep it balanced with the accordion heading at the top.

[petertgiles]

Ah, that was the last one, thanks!
The final item in the request accordion shouldn't have bottom padding…

[petertgiles]

Looks like x0.25 is what Josh was looking for.

[petertgiles]

Shoot, looks like that last change broke a bunch of stuff in the Chromatic diff. I'll have to take another look at it.

[petertgiles]

@yonikid15 OK, I think I have a solution:
reduce accordion bottom padding

To be honest, I don't love it but I can't think of a better way. I wish the accordion didn't have so much padding built into it. 🤷

[yonikid15]

LGTM 🎉