deps: bump serde_json from 1.0.91 to 1.0.93

Pull-Request: #3440.

Author: dependabot[bot]

Cargo.lock

@@ -13,6 +13,6 @@ publish = false
 clap = { version = "4.0.13", features = ["derive"] }
 zeroize = "1"
 serde = { version = "1.0.136", features = ["derive"] }
-serde_json = "1.0.79"
+serde_json = "1.0.93"
 libp2p-core = { version = "0.39.0", path = "../../core" }
 base64 = "0.20.0"