chore(deps): bump github.com/bsv-blockchain/go-bt/v2 from 2.4.6 to 2.5.0 (#42)

Bumps [github.com/bsv-blockchain/go-bt/v2](https://github.com/bsv-blockchain/go-bt) from 2.4.6 to 2.5.0.
- [Release notes](https://github.com/bsv-blockchain/go-bt/releases)
- [Changelog](https://github.com/bsv-blockchain/go-bt/blob/master/.goreleaser.yml)
- [Commits](bsv-blockchain/go-bt@v2.4.6...v2.5.0)

---
updated-dependencies:
- dependency-name: github.com/bsv-blockchain/go-bt/v2
  dependency-version: 2.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

go.mod

@@ -3,7 +3,7 @@ module github.com/bsv-blockchain/go-subtree
 go 1.24.3
 
 require (
-	github.com/bsv-blockchain/go-bt/v2 v2.4.6
+	github.com/bsv-blockchain/go-bt/v2 v2.5.0
 	github.com/bsv-blockchain/go-safe-conversion v1.1.0
 	github.com/bsv-blockchain/go-tx-map v1.2.0
 	github.com/stretchr/testify v1.11.1

go.sum

@@ -1,5 +1,5 @@
-github.com/bsv-blockchain/go-bt/v2 v2.4.6 h1:Vnn2pmU+fE1idSFo/Y/6w4O0ilF14vnwiEnFKk8oNJE=
-github.com/bsv-blockchain/go-bt/v2 v2.4.6/go.mod h1:kLzhgnYmm5d94HNzyCw4onvNCBrxJgZ+9ZpL/5co9RY=
+github.com/bsv-blockchain/go-bt/v2 v2.5.0 h1:vXn0FeDVHIpJb3Y0UruWEQ8ZkbYGkjGDMRLrWzKmVh8=
+github.com/bsv-blockchain/go-bt/v2 v2.5.0/go.mod h1:TQyVESpNMN5ah8ntPZve4GOrDgGY/22W8c42k39BvN4=
 github.com/bsv-blockchain/go-safe-conversion v1.1.0 h1:EjyF+fDsmSK0AwbN2NnIzel/z0dIJcT64KvIwTbWHFg=
 github.com/bsv-blockchain/go-safe-conversion v1.1.0/go.mod h1:KwO5HkH9S11kppAm7SedJhgaJnZbUMYRZalSq9fxLHQ=
 github.com/bsv-blockchain/go-sdk v1.2.10 h1:e3wK/4SgSPqhz4Aw9vnKN/JkIwequdqlPWToYNGvuOg=