Bump the cargo-dependencies group with 3 updates

Bumps the cargo-dependencies group with 3 updates: [regex](https://github.com/rust-lang/regex), [serde](https://github.com/serde-rs/serde) and [tokio](https://github.com/tokio-rs/tokio).


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` from 1.0.204 to 1.0.209
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.204...v1.0.209)

Updates `tokio` from 1.39.2 to 1.40.0
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.39.2...tokio-1.40.0)

---
updated-dependencies:
- dependency-name: regex
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo-dependencies
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo-dependencies
- dependency-name: tokio
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: cargo-dependencies
...

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

Cargo.toml

@@ -24,9 +24,9 @@ git2 = "0.19.0"
 log = "0.4.22"
 octocrab = "0.39.0"
 rayon = "1.10.0"
-regex = "1.10.5"
-serde = { version = "1.0.204", features = ["derive"] }
+regex = "1.10.6"
+serde = { version = "1.0.209", features = ["derive"] }
 serde_variant = "0.1.3"
-tokio = { version = "1.39.2", features = ["macros", "rt-multi-thread"] }
+tokio = { version = "1.40.0", features = ["macros", "rt-multi-thread"] }
 toml = "0.8.19"
 url = { version = "2.5.2", features = ["serde"] }