DOC-3355: Arrow key navigation did not cycle between the first and last menu items#4111

kemister85 merged 2 commits intofeature/8.5.0/DOC-3355tinymce/tinymce-docs:feature/8.5.0/DOC-3355from

feature/8.5.0/DOC-3355_TINY-14193tinymce/tinymce-docs:feature/8.5.0/DOC-3355_TINY-14193Copy head branch name to clipboard