bootloader location for external drive install

question

hey, i'm looking to install bazzite on an external SSD, and i'm guessing it would be better to have the bootloader also on the external SSD, so that linux and windows bootloaders don't interfere... right ?
by default, if i select my external drive as destination for the install, will the bootloader also be placed there or will it be placed next to the windows bootloader on my internal SSD ?