[FIX][UX] Fix issue related to auto focus of search fields of select box that using select2 js
After analyzing the problem and doing some research, I found that the problem is related to the JQuery 3.6.0 version. which broke the normal behavior of search box autofocus on selectboxes that use Select2 js.
To work around this problem, I added an autofocus on the search element of a selectbox which is selected.