peerswap can't read CLN >24.08 listconfig output

[grubles]

In CLN >24.08, the listconfig structure has changed causing peerswap to misread the allow-deprecated-apis field as false.

When that field is set to false, peerswap exits and print a log message explaining why. Since peerswap can't currently read the new API structure, it will always exit. We should update how peerswap (or more appropriately glightning?) reads CLN's listconfig.

"Instead of direct members with names equal the config variable, there's now a configs sub-object containing a member with details of each config setting¹"

Footnotes

1. https://docs.corelightning.org/docs/deprecations ↩