Fix EditDrawer styling and move save/cancel buttons to DrawerFooter

[allisonking]

This has been bothering me for a while and I've finally leveled up enough to fix it 😅

The EditDrawers always had weird styling that I was only able to get around by using vh. This caused some inconsistency though and made some elements cut off unexpectedly at times.

In addition, it was annoying that the Cancel/Save buttons were not included in the EditDrawer wrapper. This was mostly because I thought the "submit" buttons had to be inside a <form> element. It turns out you can just associate a submit button with a form via ID though and it'll figure itself out regardless of hierarchy 🎉

Code Changes

• Fix styling error by removing an unneeded Box component
• Remove styling vh workarounds
• Move cancel/edit buttons into EditDrawer

Steps to Confirm

• Try editing a dataset, field, or collection. Things should work the same

Pre-Merge Checklist

• All CI Pipelines Succeeded
• Documentation Updated:
  • documentation complete, or draft/outline provided (tag docs-team to complete/review on this branch)
  • documentation issue created (tag docs-team to complete issue separately)
• Issue Requirements are Met
• Relevant Follow-Up Issues Created
• Update CHANGELOG.md

Description Of Changes

Write some things here about the changes and any potential caveats

[LKCSmith]

👍

[ssangervasi]

Workin 👍