Include https://github.com/lightninglabs/lndclient/pull/280
multi: migrate to btcd v2 modules + add WalletKit.SubmitPackage
Migrate Loop imports and update Aperture and Taproot Assets to compatible
revisions so this commit remains green on its own.
The Parameters struct describes the keys, expiry and pkScript that
define the static address script, so its natural home is the script
package. Moving it there lets staticutil drop its dependency on the
address package and lets callers reuse a single type alongside
script.StaticAddress and script.NewStaticAddress.
No behavior change.
Closes#1056
