FOUND FOR DOCK AUTOMATIC HIDE

I GOT YA BACK GUYS WHEN YOU MAXIMIZE THE BROWSER ALWAYS DOCK SHOWS IN THE BOTTOM SIDE BUT NOT NOW I found this app called IntelliDock by MightyMac. https://mightymac.app/intellidock/

This app hides the dock when a window gets to close to it TRY IT JUSS LOVE IT !! ;3