Stack creatable multiselect

[allisonking]

Closes #2603

This is pretty much a continuation of https://github.com/ethyca/fides/pull/2542/files

Code Changes

• Refactors the CreatableSelect component out into CreatableSelectInput which can be used for both single and multi
• Allows an inline and stacked variant for CustomCreatableSelect (which is now a combo of what used to be CustomCreatableSingleSelect and CustomCreatableMultiSelect

Steps to Confirm

• Nothing uses these stacked components yet, but you can try them out in i.e. DescribeSystemStep.tsx

Pre-Merge Checklist

• All CI Pipelines Succeeded
• Documentation:
  • documentation complete, PR opened in fidesdocs
  • documentation issue created in fidesdocs
• Issue Requirements are Met
• Relevant Follow-Up Issues Created
• Update CHANGELOG.md

Description Of Changes

Stacked vs inline multi creatable select

Screen.Recording.2023-02-16.at.10.10.23.AM.mov

Stacked vs inline single creatable select

Screen.Recording.2023-02-16.at.10.11.21.AM.mov

Nothing uses the single creatable select right now, though it might be useful for something like a search bar with suggestions.

There is a disableMenu prop because of #772 (comment). I think it can be weird at times to not have the menu, but it works okay with the inputs we have so far because we really don't populate possible options yet

[cypress]

Passing run #211 ↗︎

0	3	0	0	0
⚠️ You've recorded test results over your free plan limit. Upgrade your plan to view test results.

Details:

Merge 613f367 into ac89777...
Project: fides	Commit: 9a47485a83 ℹ️
Status: Passed	Duration: 00:37 💡
Started: Feb 17, 2023 7:41 PM	Ended: Feb 17, 2023 7:41 PM

_{This comment has been generated by cypress-bot as a result of this project's GitHub integration settings.}

[codecov]

Codecov Report

Base: 86.23% // Head: 86.22% // Decreases project coverage by -0.01% ⚠️

Coverage data is based on head (613f367) compared to base (69ecb30).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2620      +/-   ##
==========================================
- Coverage   86.23%   86.22%   -0.01%     
==========================================
  Files         289      289              
  Lines       15784    15784              
  Branches     1985     1985              
==========================================
- Hits        13611    13610       -1     
  Misses       1785     1785              
- Partials      388      389       +1     

Impacted Files	Coverage Δ
src/fides/api/ops/task/graph_task.py	94.15% <0.00%> (-0.33%)	⬇️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[TheAndrewJackson]

🚀

[allisonking]

Failing test is unrelated to this PR