chore(deps): bump mockall from 0.11.3 to 0.11.4

Bumps [mockall](https://github.com/asomers/mockall) from 0.11.3 to 0.11.4.
- [Release notes](https://github.com/asomers/mockall/releases)
- [Changelog](https://github.com/asomers/mockall/blob/master/CHANGELOG.md)
- [Commits](asomers/mockall@v0.11.3...v0.11.4)

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

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

crates/libcgroups/Cargo.toml

@@ -36,7 +36,7 @@ libc = { version = "0.2.140", optional = true }
 [dev-dependencies]
 oci-spec = { version = "^0.6.0", features = ["proptests", "runtime"] }
 quickcheck = "1"
-mockall = { version = "0.11.3", features = [] }
+mockall = { version = "0.11.4", features = [] }
 clap = "4.1.6"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"