chore(deps-rs): bump the minor group across 1 directory with 4 updates

Updates the requirements on [portgraph](https://github.com/CQCL/portgraph), [itertools](https://github.com/rust-itertools/itertools), [jsonschema](https://github.com/Stranger6667/jsonschema) and [petgraph](https://github.com/petgraph/petgraph) to permit the latest version.

Updates `portgraph` to 0.12.3
- [Release notes](https://github.com/CQCL/portgraph/releases)
- [Changelog](https://github.com/CQCL/portgraph/blob/main/CHANGELOG.md)
- [Commits](CQCL/portgraph@v0.12.2...v0.12.3)

Updates `itertools` to 0.14.0
- [Changelog](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md)
- [Commits](rust-itertools/itertools@v0.13.0...v0.14.0)

Updates `jsonschema` to 0.27.1
- [Release notes](https://github.com/Stranger6667/jsonschema/releases)
- [Changelog](https://github.com/Stranger6667/jsonschema/blob/master/CHANGELOG.md)
- [Commits](Stranger6667/jsonschema@rust-v0.27.0...rust-v0.27.1)

Updates `petgraph` to 0.7.1
- [Changelog](https://github.com/petgraph/petgraph/blob/master/RELEASES.rst)
- [Commits](https://github.com/petgraph/petgraph/compare/petgraph@v0.6.3...petgraph@v0.7.1)

---
updated-dependencies:
- dependency-name: portgraph
  dependency-type: direct:production
  dependency-group: minor
- dependency-name: itertools
  dependency-type: direct:production
  dependency-group: minor
- dependency-name: jsonschema
  dependency-type: direct:production
  dependency-group: minor
- dependency-name: petgraph
  dependency-type: direct:production
  dependency-group: minor
...

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

Cargo.toml

@@ -31,7 +31,7 @@ missing_docs = "warn"
 debug_assert_with_mut_call = "warn"
 
 [workspace.dependencies]
-portgraph = { version = "0.12.2" }
+portgraph = { version = "0.13.0" }
 insta = { version = "1.34.0" }
 bitvec = "1.0.1"
 cgmath = "0.18.0"
@@ -42,12 +42,12 @@ derive_more = "1.0.0"
 downcast-rs = "1.2.0"
 enum_dispatch = "0.3.11"
 html-escape = "0.2.13"
-itertools = "0.13.0"
-jsonschema = "0.27.0"
+itertools = "0.14.0"
+jsonschema = "0.28.1"
 lazy_static = "1.4.0"
 num-rational = "0.4.1"
 paste = "1.0"
-petgraph = { version = "0.6.3", default-features = false }
+petgraph = { version = "0.7.1", default-features = false }
 proptest = "1.4.0"
 proptest-derive = "0.5.0"
 regex = "1.9.5"