feat(plugins): sync column definitions to user after plugin adds column

[ghiscoding]

• for some extensions/plugins (RowDetail, RowMove, RowSelections) that are adding extra columns dynamically when the grid is created and are not synced to the user's side. This PR will help with that, however it has to be implement differently in each lib wrappers (Angular, Aurelia, ...)
• this is related to this Angular-Slickgrid issue

[codecov]

Codecov Report

Merging #781 (a2c5a9d) into master (8ad54b5) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master      #781   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          234       234           
  Lines        16378     16383    +5     
  Branches      5498      5498           
=========================================
+ Hits         16378     16383    +5     

Impacted Files	Coverage Δ
...common/src/extensions/slickCheckboxSelectColumn.ts	100.00% <100.00%> (ø)
...kages/common/src/extensions/slickRowMoveManager.ts	100.00% <100.00%> (ø)
packages/common/src/services/extension.service.ts	100.00% <100.00%> (ø)
...s/row-detail-view-plugin/src/slickRowDetailView.ts	100.00% <100.00%> (ø)
...bundle/src/components/slick-vanilla-grid-bundle.ts	100.00% <100.00%> (ø)

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