Bump the rust group across 1 directory with 2 updates

Bumps the rust group with 2 updates in the / directory: [egraph-serialize](https://github.com/egraphs-good/egraph-serialize) and [pyo3-log](https://github.com/vorner/pyo3-log).


Updates `egraph-serialize` from 0.2.0 to 0.3.0
- [Changelog](https://github.com/egraphs-good/egraph-serialize/blob/main/CHANGELOG.md)
- [Commits](https://github.com/egraphs-good/egraph-serialize/commits)

Updates `pyo3-log` from 0.13.0 to 0.13.1
- [Changelog](https://github.com/vorner/pyo3-log/blob/main/CHANGELOG.md)
- [Commits](vorner/pyo3-log@v0.13.0...v0.13.1)

---
updated-dependencies:
- dependency-name: egraph-serialize
  dependency-version: 0.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust
- dependency-name: pyo3-log
  dependency-version: 0.13.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust
...

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

Author: dependabot[bot]

Cargo.lock

@@ -20,7 +20,7 @@ egglog = { git = "https://github.com/saulshanabrook/egg-smol.git", branch = "clo
 egglog-bridge = { git = "https://github.com/saulshanabrook/egg-smol.git", branch = "clone-cost" }
 egglog-core-relations = { git = "https://github.com/saulshanabrook/egg-smol.git", branch = "clone-cost" }
 egglog-experimental = { git = "https://github.com/egraphs-good/egglog-experimental", branch = "cli", default-features = false }
-egraph-serialize = { version = "0.2", features = ["serde", "graphviz"] }
+egraph-serialize = { version = "0.3", features = ["serde", "graphviz"] }
 serde_json = "1"
 pyo3-log = "0.13"
 log = "0.4"