Server's public and private keys are swapped

[gbryant-arm]

Describe the bug
In https://github.com/veracruz-project/veracruz/blob/main/crates/session-manager/src/session_context.rs#L100C15-L100C16:
The freshly generated public and private keys are swapped: the public key is written to the private key field and vice versa.
Could this be/become a problem?

[dreemkiller]

I don't see how it's not already a problem.