chore(deps): update nom requirement from 7 to 8

Updates the requirements on [nom](https://github.com/rust-bakery/nom) to permit the latest version.
- [Changelog](https://github.com/rust-bakery/nom/blob/main/CHANGELOG.md)
- [Commits](rust-bakery/nom@7.0.0...8.0.0)

---
updated-dependencies:
- dependency-name: nom
  dependency-type: direct:production
...

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

Cargo.toml

@@ -34,7 +34,7 @@ path = "tests/signatures.rs"
 [dependencies]
 bitflags = "2"
 thiserror = "2"
-nom = "7"
+nom = "8"
 num-traits = "0.2"
 num-derive = "0.4"
 num = "0.4"