Update itertools requirement from 0.11 to 0.12 (#19)

Updates the requirements on [itertools](https://github.com/rust-itertools/itertools) to permit the latest version.
- [Changelog](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md)
- [Commits](rust-itertools/itertools@v0.11.0...v0.12.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

crates/cli/Cargo.toml

@@ -31,7 +31,7 @@ flate2 = "1.0"
 flexi_logger = "0.27"
 # glory-hot-reload = { git = "https://github.com/glory-rs/glory", version = "0.4.8" }
 glory-hot-reload = { workspace = true }
-itertools = "0.11"
+itertools = "0.12"
 lightningcss = { version = "1.0.0-alpha.51", features = ["browserslist"] }
 log = "0.4"
 # not using notify 5.0 because it uses Crossbeam which has an issue with tokio