Update Rust crate ref-cast to 1.0.25

Author: oxide-renovate[bot]

Cargo.toml

@@ -61,7 +61,7 @@ postcard = { version = "1", features = ["alloc"], default-features = false }
 proc-macro2 = { version = "1" }
 quote = "1.0"
 rand = "0.9.2"
-ref-cast = "1.0.24"
+ref-cast = "1.0.25"
 ron = "0.11"
 serde = { version = "1.0", features = ["alloc", "derive"], default-features = false }
 serde_json = { version = "1.0" }