chore: Bump serde from 1.0.157 to 1.0.164

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.157 to 1.0.164.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.157...v1.0.164)

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

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

core/Cargo.toml

@@ -26,7 +26,7 @@ mailchecker = "5.0.7"
 rand = { version = "0.8.5", features = ["small_rng"] }
 regex = "1.9.4"
 reqwest = { version = "0.11.16", features = ["json", "socks"] }
-serde = { version = "1.0.157", features = ["derive"] }
+serde = { version = "1.0.164", features = ["derive"] }
 serde_json = "1.0.95"
 trust-dns-proto = "0.21.2"
 md5 = "0.7.0"