Add sidebar search feature

Hi,

  1. The sidebar is no different from the bookmarks banner on the top of the screen, except that it is vertical and the bookmarks in it are not transferable
    let the sites split the screen when opened.

  2. I do a lot of research and reading, often times I come across things which I have to look up the meaning and purpose to, I do so by highlighting the text and clicking
    “search Google”

however, having to switch between tabs back and forth is very time consuming, specially when one does it as often as me, it builds up in the long run.
Add a search option to the sidebar

I have used Edge and I still do occasionally, they have sidebar search and auto page split, the only thing keeping me from switching completely is the privacy Brave provides, and how reliable the browser was through out my years of using it.

Hope you will consider.