Bump scale-info from 2.3.1 to 2.9.0

Bumps [scale-info](https://github.com/paritytech/scale-info) from 2.3.1 to 2.9.0.
- [Release notes](https://github.com/paritytech/scale-info/releases)
- [Changelog](https://github.com/paritytech/scale-info/blob/master/CHANGELOG.md)
- [Commits](paritytech/scale-info@v2.3.1...v2.9.0)

---
updated-dependencies:
- dependency-name: scale-info
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.toml

@@ -53,7 +53,7 @@ log = { version = "0.4.17", default-features = false }
 parity-db = "0.4.6"
 rlp = { version = "0.5", default-features = false }
 scale-codec = { package = "parity-scale-codec", version = "3.2.1", default-features = false, features = ["derive"] }
-scale-info = { version = "2.3.1", default-features = false, features = ["derive"] }
+scale-info = { version = "2.9.0", default-features = false, features = ["derive"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 # Substrate Client