Remove scrollToCell helper

[amanmahajan7]

Replaced scrollToRow/scrollToCell with a new scrollToCell method

New logic

• Set scrollToCell state
• Render an additional cell
• Scroll to the cell using scrollIntoView
• Clear scrollToCell state

[codecov[bot]]

Codecov Report

Merging #2851 (17fbb92) into main (5a94124) will increase coverage by 1.98%. The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #2851      +/-   ##
==========================================
+ Coverage   94.05%   96.03%   +1.98%     
==========================================
  Files          38       39       +1     
  Lines        1244     1237       -7     
  Branches      396      398       +2     
==========================================
+ Hits         1170     1188      +18     
+ Misses         74       49      -25     

Impacted Files	Coverage Δ
src/hooks/useCalculatedColumns.ts	99.16% <ø> (ø)
src/DataGrid.tsx	95.05% <100.00%> (+5.05%)	:arrow_up:
src/ScrollToCell.tsx	100.00% <100.00%> (ø)
src/utils/domUtils.ts	50.00% <100.00%> (ø)