Bump the rust-dependencies group across 1 directory with 4 updates

Bumps the rust-dependencies group with 4 updates in the / directory: [regex](https://github.com/rust-lang/regex), [serde_json](https://github.com/serde-rs/json), [tempfile](https://github.com/Stebalien/tempfile) and [toml](https://github.com/toml-rs/toml).


Updates `regex` from 1.10.5 to 1.10.6
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](rust-lang/regex@1.10.5...1.10.6)

Updates `serde_json` from 1.0.120 to 1.0.122
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](serde-rs/json@v1.0.120...v1.0.122)

Updates `tempfile` from 3.10.1 to 3.12.0
- [Changelog](https://github.com/Stebalien/tempfile/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Stebalien/tempfile/commits)

Updates `toml` from 0.8.15 to 0.8.19
- [Commits](toml-rs/toml@toml-v0.8.15...toml-v0.8.19)

---
updated-dependencies:
- dependency-name: regex
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: tempfile
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: toml
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
...

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