chore(deps): update rust crate uniffi_bindgen to 0.31.0

Author: renovate[bot]

Cargo.lock

@@ -14,7 +14,7 @@ serde_json = "1.0.149"
 [build-dependencies]
 uniffi = { version = "0.29.4", features = [ "build" ] }
 uniffi_build = "0.29.4"
-uniffi_bindgen = "0.29.4"
+uniffi_bindgen = "0.31.0"
 camino = "1.2.2"
 
 [lib]