feat: add support for grid inside Shadow DOM

[ghiscoding]

TODOs

• requires new SlickGrid v4.x

[codecov]

Codecov Report

Merging #1166 (0a6a902) into master (bd132c5) will not change coverage.
Report is 3 commits behind head on master.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master     #1166   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          245       245           
  Lines        17166     17225   +59     
  Branches      6196      6230   +34     
=========================================
+ Hits         17166     17225   +59     

Files	Coverage Δ
...es/common/src/extensions/slickDraggableGrouping.ts	100.00% <100.00%> (ø)
packages/common/src/extensions/slickGridMenu.ts	100.00% <100.00%> (ø)
packages/common/src/extensions/slickHeaderMenu.ts	100.00% <100.00%> (ø)

... and 7 files with indirect coverage changes