refactor(labware-library): Update TableTitle expandable styles

[Kadee80]

overview

This PR implements a UI change request:

changelog

• refactor(labware-library): Update TableTitle expandable styles

review requests

http://sandbox.labware.opentrons.com/lablib_table-title-stylefix

• TableTitle bottom border no longer expands below the measurement guide when expanded

[codecov]

Codecov Report

Merging #3578 into edge will increase coverage by 1.24%.
The diff coverage is 0%.

@@            Coverage Diff             @@
##             edge    #3578      +/-   ##
==========================================
+ Coverage   27.61%   28.85%   +1.24%     
==========================================
  Files         705      728      +23     
  Lines       11557    13060    +1503     
==========================================
+ Hits         3191     3769     +578     
- Misses       8366     9291     +925

Impacted Files	Coverage Δ
...are-library/src/components/ui/LabeledValueTable.js	0% <ø> (ø)	⬆️
labware-library/src/components/ui/TableTitle.js	0% <0%> (ø)
update-server/otupdate/balena/bootstrap.py	20% <0%> (ø)
update-server/otupdate/migration/file_actions.py	81.64% <0%> (ø)
update-server/otupdate/migration/__init__.py	100% <0%> (ø)
update-server/otupdate/buildroot/config.py	31.25% <0%> (ø)
update-server/otupdate/balena/endpoints.py	23.33% <0%> (ø)
update-server/otupdate/buildroot/constants.py	100% <0%> (ø)
update-server/otupdate/buildroot/update.py	32.14% <0%> (ø)
update-server/otupdate/balena/__main__.py	0% <0%> (ø)
... and 15 more

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[pantslakz]

looks great!

[IanLondon]

⚛️