[WIP] feature: add support for zero conf channels

[positiveblue]

This feature may be bundled in the same release as unannounced channels and taproot trader accounts, that's why the latest batch version is set to TaprootTraderAccount and builds o top of #375 and #377

Askers are able to decide (and price properly) in which market they want to provide liquidity:

• No preference (default)
• Only confirmed channels
• Only zero conf channels

Bidders can define what kind of channels they are interested in: confirmed/zero conf (exclusive or)

In order to match zero conf orders the client needs to be running in a batch version that support this feature at runtime (during the match).

The channel acceptor works a bit different than the one for unannounced channels. More in LND zero conf channels docs

For context, this PR is structured in a similar way to #377

Pull Request Checklist

• [X] LndServices minimum version has been updated if new lnd apis/fields are used.