fix: DH-20319: Stuck to bottom of table not sticking

[ericlln]

• I believe the functionality stopped working after 9f87985, where an added setState call at the end of componentDidUpdate would overwrite any scroll position state state changes made in checkStickyScroll()
• Now the relevant scroll position state changes are made in the same setState call at the end of componentDidUpdate
• Added an e2e test to test the stuck to bottom scrolling functionality

[codecov]

Codecov Report

❌ Patch coverage is 57.57576% with 14 lines in your changes missing coverage. Please review.
✅ Project coverage is 44.14%. Comparing base (c0084cf) to head (c116f11).

Files with missing lines	Patch %	Lines
packages/grid/src/Grid.tsx	57.57%	14 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2547      +/-   ##
==========================================
+ Coverage   44.12%   44.14%   +0.01%     
==========================================
  Files         763      763              
  Lines       42906    42908       +2     
  Branches    10827    10826       -1     
==========================================
+ Hits        18932    18941       +9     
+ Misses      23959    23952       -7     
  Partials       15       15              

Flag	Coverage Δ
unit	44.14% <57.57%> (+0.01%)	⬆️

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[ericlln]

The test failure was from a test from the same file but unrelated. It failed due to a console error expansion button being present which caused a strict mode violation. I actually wasn't aware that page.getByRole() wasn't exact on name by default.