Contracts Bump ApiVersion and add test (#3619)

ApiVersion should have been bumped with
https://github.com/paritytech/polkadot-sdk/pull/3606
this does that and add a test so we don't forget to do that everytime

substrate/frame/contracts/src/wasm/runtime.rs

@@ -987,7 +987,6 @@ impl<'a, E: Ext + 'a> Runtime<'a, E> {
 // for every function.
 #[define_env(doc)]
 pub mod env {
-
 	/// Set the value at the given key in the contract storage.
 	/// See [`pallet_contracts_uapi::HostFn::set_storage`]
 	#[prefixed_alias]