Bump assert_cmd in the dev-dependencies group across 1 directory

Bumps the dev-dependencies group with 1 update in the / directory: [assert_cmd](https://github.com/assert-rs/assert_cmd).


Updates `assert_cmd` from 2.1.2 to 2.2.1
- [Changelog](https://github.com/assert-rs/assert_cmd/blob/master/CHANGELOG.md)
- [Commits](assert-rs/assert_cmd@v2.1.2...v2.2.1)

---
updated-dependencies:
- dependency-name: assert_cmd
  dependency-version: 2.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
...

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

Author: dependabot[bot]

Cargo.lock

@@ -43,7 +43,7 @@ log = "0.4"
 env_logger = { version = "0.11", optional = true }
 
 [dev-dependencies]
-assert_cmd = "2.1"
+assert_cmd = "2.2"
 assert_fs = "1.1"
 predicates = "3.1"