Bump github.com/bsv-blockchain/go-sdk from 1.2.2 to 1.2.4

Bumps [github.com/bsv-blockchain/go-sdk](https://github.com/bsv-blockchain/go-sdk) from 1.2.2 to 1.2.4.
- [Release notes](https://github.com/bsv-blockchain/go-sdk/releases)
- [Changelog](https://github.com/bsv-blockchain/go-sdk/blob/master/CHANGELOG.md)
- [Commits](bsv-blockchain/go-sdk@v1.2.2...v1.2.4)

---
updated-dependencies:
- dependency-name: github.com/bsv-blockchain/go-sdk
  dependency-version: 1.2.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

go.mod

@@ -5,7 +5,7 @@ go 1.24.3
 require (
 	github.com/bitcoinschema/go-bob v0.5.2
 	github.com/bitcoinschema/go-bpu v0.2.2
-	github.com/bsv-blockchain/go-sdk v1.2.2
+	github.com/bsv-blockchain/go-sdk v1.2.4
 )
 
 require (

go.sum

@@ -2,8 +2,8 @@ github.com/bitcoinschema/go-bob v0.5.2 h1:DKABIT6NCScvkeyGVCdpbxHb0EzcbXzKpvbS1S
 github.com/bitcoinschema/go-bob v0.5.2/go.mod h1:wiDgN//GF1u9OwA1TrxHZZuE9wDKtkW8T8xGf5RRFY0=
 github.com/bitcoinschema/go-bpu v0.2.2 h1:F/eIC8XhzwgptpA1+rgYQo8bzT51nVozdXpASsxPIno=
 github.com/bitcoinschema/go-bpu v0.2.2/go.mod h1:zppAI/4uAi+lSKBAc7QtWp98d+iczCB6CnGrGV75fAQ=
-github.com/bsv-blockchain/go-sdk v1.2.2 h1:/j601MglX1HaiIosp7y/CNT9IJUSk+e8UwRl8ykiBc0=
-github.com/bsv-blockchain/go-sdk v1.2.2/go.mod h1:Sb665obrV1FUpM6mRb7fOYNgoOFdQw2+9hag6ApuNQk=
+github.com/bsv-blockchain/go-sdk v1.2.4 h1:Vl+u/PoBl3+wtQF7CoRTLhBCqIs+MqHgB/xj76+rKHI=
+github.com/bsv-blockchain/go-sdk v1.2.4/go.mod h1:Sb665obrV1FUpM6mRb7fOYNgoOFdQw2+9hag6ApuNQk=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=