chore(deps): bump toml from 0.8.19 to 0.8.20 (#277)

Bumps [toml](https://github.com/toml-rs/toml) from 0.8.19 to 0.8.20.
- [Commits](toml-rs/toml@toml-v0.8.19...toml-v0.8.20)

---
updated-dependencies:
- dependency-name: toml
  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>

Cargo.toml

@@ -35,7 +35,7 @@ pangocairo = "0.20.7"
 pango = "0.20.7"
 thiserror = "2.0.11"
 serde = { version = "1.0.217", features = ["derive"] }
-toml = "0.8.19"
+toml = "0.8.20"
 sscanf = "0.4.2"
 colorsys = "0.6.7"
 dirs = "5.0.1"