Removed the branch search box make many difficult to create the PR

[khoa-nv]

Select Topic Area

Product Feedback

Body

Hello Github Team,
Today, when I create a new PR I see that the search box to search the branch was removed. I think this brings many difficulties to creating a new PR. For example, my project has many branches and I want to create the PR to the develop branch instead of the master or main, I need to scroll and search by my selft.

[lemuelmc]

Please add the search function back.