chore(rust): bump the arrow group across 1 directory with 4 updates

Bumps the arrow group with 2 updates in the /rust directory: [arrow-array](https://github.com/apache/arrow-rs) and [arrow-select](https://github.com/apache/arrow-rs).


Updates `arrow-array` from 54.1.0 to 54.2.1
- [Release notes](https://github.com/apache/arrow-rs/releases)
- [Changelog](https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md)
- [Commits](apache/arrow-rs@54.1.0...54.2.1)

Updates `arrow-buffer` from 54.1.0 to 54.2.1
- [Release notes](https://github.com/apache/arrow-rs/releases)
- [Changelog](https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md)
- [Commits](apache/arrow-rs@54.1.0...54.2.1)

Updates `arrow-schema` from 54.1.0 to 54.2.1
- [Release notes](https://github.com/apache/arrow-rs/releases)
- [Changelog](https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md)
- [Commits](apache/arrow-rs@54.1.0...54.2.1)

Updates `arrow-select` from 54.1.0 to 54.2.1
- [Release notes](https://github.com/apache/arrow-rs/releases)
- [Changelog](https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md)
- [Commits](apache/arrow-rs@54.1.0...54.2.1)

---
updated-dependencies:
- dependency-name: arrow-array
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: arrow
- dependency-name: arrow-buffer
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: arrow
- dependency-name: arrow-schema
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: arrow
- dependency-name: arrow-select
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: arrow
...

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

rust/Cargo.toml

@@ -35,9 +35,9 @@ categories = ["database"]
 
 [workspace.dependencies]
 adbc_core = { path = "./core", version = "0.18.0" }
-arrow-array = { version = "54.1.0", default-features = false, features = [
+arrow-array = { version = "54.2.1", default-features = false, features = [
     "ffi",
 ] }
 arrow-buffer = { version = "54.1.0", default-features = false }
 arrow-schema = { version = "54.1.0", default-features = false }
-arrow-select = { version = "54.1.0", default-features = false }
+arrow-select = { version = "54.2.1", default-features = false }