Enabled editing, added WA to prevent cancel editing on Escape key press#6

Schullz wants to merge 2 commits into25.1.3+DevExpress-Examples/blazor-grid-custom-keyboard-shortcuts:25.1.3+from

feature-prevent-escape-cancel-editingDevExpress-Examples/blazor-grid-custom-keyboard-shortcuts:feature-prevent-escape-cancel-editingCopy head branch name to clipboard