chore(deps): bump kdl from 4.7.1 to 6.1.0 (#105)

* chore(deps): bump kdl from 4.7.1 to 6.1.0

Bumps [kdl](https://github.com/kdl-org/kdl-rs) from 4.7.1 to 6.1.0.
- [Release notes](https://github.com/kdl-org/kdl-rs/releases)
- [Changelog](https://github.com/kdl-org/kdl-rs/blob/main/CHANGELOG.md)
- [Commits](kdl-org/kdl-rs@v4.7.1...v6.1.0)

---
updated-dependencies:
- dependency-name: kdl
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* chore(deps): add v1 features back to kdl

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Daniel Jankowski <daniel.jankowski@rub.de>

Author: dependabot[bot]

Cargo.lock

@@ -32,7 +32,7 @@ cached = { version = "0.54.0", features = ["wasm"] }
 console = "0.15.10"
 tracing-subscriber = "0.3.19"
 tracing = "0.1.41"
-kdl = "4.7.1"
+kdl = { version = "6.1.0", features = ["v1", "v1-fallback"] }
 rstest = "0.23.0"
 itertools = "0.13.0"