Name system for session key (similar to ENS but for burner keys)

[crypto-vincent]

Is your feature request related to a problem? Please describe.

In most use cases, users would fund a burner key (session key), it would be helpful to have a built-in session->wallet lookup table somewhere that the UI and/or the smart contracts could look up.

Basically inverting the dependency on the session key integration:

• instead of having every smart contract integrate session key
• we have a separate session key service that just acts as naming/proxy/lookup that can be used optionally depending on each smart contract particular design