Update object_store requirement from 0.11 to 0.12

Updates the requirements on [object_store](https://github.com/apache/arrow-rs) to permit the latest version.
- [Release notes](https://github.com/apache/arrow-rs/releases)
- [Changelog](https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md)
- [Commits](https://github.com/apache/arrow-rs/commits)

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

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

Author: dependabot[bot]

Cargo.toml

@@ -44,7 +44,7 @@ datafusion-sql = "46"
 futures = "0.3"
 itertools = "0.14"
 log = "0.4"
-object_store = "0.11"
+object_store = "0.12"
 ordered-float = "5.0.0"
 
 [dev-dependencies]