Bump itertools from 0.12.0 to 0.12.1

Bumps [itertools](https://github.com/rust-itertools/itertools) from 0.12.0 to 0.12.1.
- [Changelog](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md)
- [Commits](rust-itertools/itertools@v0.12.0...v0.12.1)

---
updated-dependencies:
- dependency-name: itertools
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Cargo.toml

@@ -20,7 +20,7 @@ futures = "0.3.30"
 hex = { version = "0.4.3", features = ["serde"] }
 indicatif = "0.17.7"
 indoc = "2.0.4"
-itertools = "0.12.0"
+itertools = "0.12.1"
 metrics = "0.21.1"
 # TODO: only include this for migrate-codes bin
 mongodb = "2.8.1"