Update sqlparser requirement from 0.50.0 to 0.51.0

Updates the requirements on [sqlparser](https://github.com/sqlparser-rs/sqlparser-rs) to permit the latest version.
- [Changelog](https://github.com/sqlparser-rs/sqlparser-rs/blob/main/CHANGELOG.md)
- [Commits](apache/datafusion-sqlparser-rs@v0.50.0...v0.50.0)

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

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

Cargo.toml

@@ -135,7 +135,7 @@ rand = "0.8"
 regex = "1.8"
 rstest = "0.22.0"
 serde_json = "1"
-sqlparser = { version = "0.50.0", features = ["visitor"] }
+sqlparser = { version = "0.51.0", features = ["visitor"] }
 tempfile = "3"
 thiserror = "1.0.44"
 tokio = { version = "1.36", features = ["macros", "rt", "sync"] }