chore(ui): Create scorer drawer style + small annotation drawer style tweaks

[gtarpenning]

Description

https://wandb.atlassian.net/browse/WB-22274

This pr:

• Does another pass on annotation design tweaks, fixing small spacing issues.
• Better handles Create Scorer form state, when closing the drawer all fields are reset to default.
• Fixes a bug in the Zod array element where when specifying a # of minimum elements the form would not correctly display an empty field. This was due to an upstream state issue, we were not listening for config updates, and thus adding an empty element to the array did not cause re-render.
• Add border and change spacing around Zod array element to conform with design spec, and add + icon to button

Testing

More zod form tweaks: better padding, bigger title and buttons, add border around enum section

[circle-job-mirror]

Preview this PR with FeatureBee: https://beta.wandb.ai/?betaVersion=7d7c6e98a311dd2a7f6153d6fd4d4c8a155783ec