Merge branch...

Merge branch '479217-date-picker-in-epic-work-item-doesn-t-allow-selecting-month-and-year-dropdowns-2' into 'master' 

Fix date picker in epic work item not allowing selecting month and year dropdowns

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/164554



Merged-by: Kushal Pandya <kushal@gitlab.com>
Approved-by: Kushal Pandya <kushal@gitlab.com>
Reviewed-by: Kushal Pandya <kushal@gitlab.com>
Co-authored-by: Anastasia Khomchenko <akhomchenko@gitlab.com>