build(deps): bump shellexpand from 3.1.1 to 3.1.2

Bumps [shellexpand](https://gitlab.com/ijackson/rust-shellexpand) from 3.1.1 to 3.1.2.
- [Commits](https://gitlab.com/ijackson/rust-shellexpand/compare/shellexpand-3.1.1...shellexpand-3.1.2)

---
updated-dependencies:
- dependency-name: shellexpand
  dependency-version: 3.1.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -33,7 +33,7 @@ graph-store-postgres = { path = "../store/postgres" }
 graphman-server = { workspace = true }
 graphman = { workspace = true }
 serde = { workspace = true }
-shellexpand = "3.1.1"
+shellexpand = "3.1.2"
 termcolor = "1.4.1"
 tokio = { workspace = true }
 diesel = { workspace = true }