LineageOS is in the same boat as GrapheneOS in this regard.
"GrapheneOS passes the basicIntegrity check but isn't certified by Google so it fails the ctsProfileMatch check. Most apps currently only enforce weak software-based attestation which can be bypassed by spoofing what it checks."
There is a guide[1] that is used for Waydroid to get the emulator certified, but it would be complicated for physical devices, as it requires a root terminal into it.
LineageOS is in the same boat as GrapheneOS in this regard.
"GrapheneOS passes the basicIntegrity check but isn't certified by Google so it fails the ctsProfileMatch check. Most apps currently only enforce weak software-based attestation which can be bypassed by spoofing what it checks."
https://grapheneos.org/usage#banking-apps