build(deps): update datafusion-expr requirement from = 43.0.0 to = 44…

….0.0

Updates the requirements on [datafusion-expr](https://github.com/apache/datafusion) to permit the latest version.
- [Changelog](https://github.com/apache/datafusion/blob/main/CHANGELOG.md)
- [Commits](apache/datafusion@43.0.0...43.0.0)

---
updated-dependencies:
- dependency-name: datafusion-expr
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -51,7 +51,7 @@ parquet = { version = "= 53.4.0", features = ["async", "object_store"] }
 
 # datafusion
 datafusion = { version = "= 43.0.0" }
-datafusion-expr = { version = "= 43.0.0" }
+datafusion-expr = { version = "= 44.0.0" }
 datafusion-common = { version = "= 43.0.0" }
 datafusion-physical-expr = { version = "= 43.0.0" }