chore(deps): update delegate requirement from 0.11.0 to 0.12.0

Updates the requirements on [delegate](https://github.com/kobzol/rust-delegate) to permit the latest version.
- [Changelog](https://github.com/Kobzol/rust-delegate/blob/main/CHANGELOG.md)
- [Commits](Kobzol/rust-delegate@v0.11.0...v0.12.0)

---
updated-dependencies:
- dependency-name: delegate
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Cargo.toml

@@ -46,7 +46,7 @@ lazy_static = "1.4.0"
 petgraph = { version = "0.6.3", default-features = false }
 context-iterators = "0.2.0"
 serde_json = "1.0.97"
-delegate = "0.11.0"
+delegate = "0.12.0"
 rustversion = "1.0.14"
 paste = "1.0"
 strum = "0.25.0"