Update adbc-driver-postgresql requirement in /by-dataframe/polars

Updates the requirements on [adbc-driver-postgresql](https://github.com/apache/arrow-adbc) to permit the latest version.
- [Release notes](https://github.com/apache/arrow-adbc/releases)
- [Changelog](https://github.com/apache/arrow-adbc/blob/go/adbc/v1.9.0/CHANGELOG.md)
- [Commits](apache/arrow-adbc@apache-arrow-adbc-0.1.0-rc0...go/adbc/v1.9.0)

---
updated-dependencies:
- dependency-name: adbc-driver-postgresql
  dependency-version: 1.9.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

by-dataframe/polars/requirements.txt

@@ -1,4 +1,4 @@
-adbc-driver-postgresql<1.9
+adbc-driver-postgresql<1.10
 connectorx>=0.4.5a1
 pandas<2.4
 polars<1.36