Bump toml_edit from 0.25.4+spec-1.1.0 to 0.25.8+spec-1.1.0 (#1401)

Bumps [toml_edit](https://github.com/toml-rs/toml) from 0.25.4+spec-1.1.0 to 0.25.8+spec-1.1.0.
- [Commits](toml-rs/toml@v0.25.4...v0.25.8)

---
updated-dependencies:
- dependency-name: toml_edit
  dependency-version: 0.25.8+spec-1.1.0
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -69,7 +69,7 @@ thouart = { git = "https://github.com/oxidecomputer/thouart" }
 tokio = { version = "1.50.0", features = ["full"] }
 tokio-util = "0.7.18"
 toml = "1.0.7"
-toml_edit = "0.25.4"
+toml_edit = "0.25.8"
 tracing = "0.1.44"
 tracing-subscriber = { version = "0.3.23", features = ["env-filter", "json"] }
 url = "2.5.8"