I can't integrate trinity desktop because it always looks for the public key:
"Err:4
http://ftp.fau.de/trinity/deb/trinity-r14.1.x bookworm InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C93AF1698685AD8B"
I inserted the trinity-archive-keyring.gpg and trinity-keyring.gpg files in the config/archives folder but the error still gives it.
How do I solve?