fix(deps): update rust crate serde_json to v1.0.140

Author: renovate[bot]

wasm-modules/eth-rpc/Cargo.toml

@@ -14,7 +14,7 @@ path = "src/main.rs"
 [dependencies]
 web3 = { version = "=0.19.0", features = [], default-features = false }
 #async-std = "1.12.0" # async-std does not support wasm32-wasi
-serde_json = "=1.0.108"
+serde_json = "=1.0.140"
 serde = "=1.0.193"
 jsonrpc-core = "=18.0.0"
 tokio = { version = "=1.34.0", default-features = false, features = ["rt"] }