After you identify your HOME location in Google maps. When I say identify I mean going under the settings and labeling it as home. Google has labels for home/work.
Settings - Security - Advanced Settings - Smart Lock - Type in Pin - Trusted Places. You will see HOME and some numbers and letters under it which I assume is your address encoded as Google Maps sees your address, city, and state. It will say "From Google Maps" under your encoded address. Tap on that address and make sure it's turned ON.
I have a Pixel 6 Pro and Pixel 4XL both on Android 12. Settings are the exact same on both phones.