fix(grid): eliminate empty space after last column and scrollbar not reaching the end - 22.0.x#17441

Zneeky wants to merge 2 commits into

22.0.xIgniteUI/igniteui-angular:22.0.xfrom

aahmedov/fix-grid-horizontal-scroll-gap-22.0.xIgniteUI/igniteui-angular:aahmedov/fix-grid-horizontal-scroll-gap-22.0.xCopy head branch name to clipboard