fix(deps): update rust crate thiserror to 2.0.18

crates/irtt-client/Cargo.toml

@@ -15,7 +15,7 @@ categories = ["network-programming"]
 irtt-proto.workspace = true
 libc = { version = "0.2", optional = true }
 socket2 = { version = "0.6", features = ["all"] }
-thiserror = "2"
+thiserror = "2.0.18"
 
 [features]
 default = []

crates/irtt-proto/Cargo.toml

@@ -15,4 +15,4 @@ categories = ["network-programming"]
 hmac = "0.13"
 md-5 = "0.11"
 subtle = "2.6.1"
-thiserror = "2"
+thiserror = "2.0.18"