Wiringpi is deprecated.
You may be able to install the last release from the author's website which may or may not work on Bullseye.
There are a few alternative libraries.
See Controlling Raspberry Pi GPIO with c and Python
Command line tools
GPIOreadall is a python replacement for the wiringpi gpio readall utility.
raspi-gpio designed to help hack / debug GPIO (included in Raspberry Pi OS) which is used by GPIOreadall also allows command line access. I am unaware of any documentation but
raspi-gpio help describes usage.
The new gpiochip libgpiod interface has a couple of command line tools. NOTE the Bullseye implementation has a few bugs.
Frankly if you REALLY want to use command line install pigpio (which should be installed in Raspberry Pi OS) and use pigs.