build(deps): bump regex from 1.12.3 to 1.12.4

Bumps [regex](https://github.com/rust-lang/regex) from 1.12.3 to 1.12.4.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](rust-lang/regex@1.12.3...1.12.4)

---
updated-dependencies:
- dependency-name: regex
  dependency-version: 1.12.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -19,7 +19,7 @@ futures-util = { version = "0.3.32", default-features = false }
 lazy_static = "1.5.0"
 mime_guess = { version = "2.0.5", default-features = false }
 pcap = { version = "2.4.0", default-features = false }
-regex = { version = "1.12.3", default-features = true }
+regex = { version = "1.12.4", default-features = true }
 rust-embed = { version = "8.11.0", default-features = false }
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = { version = "1.0.149", default-features = false, features = [] }