GNU/Linux Debian Bookworm Installing Broadcom BCM4360 Wireless Driver Guide
The linked tutorial shows you step-by-step How to Install Broadcom BCM4360 Wi-fi/Bluetooth Driver in Debian Bookworm 12 GNU/Linux.
The Package Provides the Source Code for the wl Kernel Modules and makes use of the DKMS Build Utility to Install them for the Running Kernel.

GNU/Linux Debian 12 Broadcom BCM4360 Driver Installation Guide