No query helpers generated for string queries

[Art3miX]

If we have a query like this:

#[returns(Config)]
GetConfig,

The client will not generate a query helper for it, rather just ignore it (unless i missed an option for it)

Tho it will recognize it as a type in the types file:

export type QueryMsg = "get_admin" | "get_config" ...

But that doesn't help much, as the general query of the SigningCosmWasmClient function doesn't know those types, so its not really giving me any type checks.

1. The preferred way for me: To generate a simple helpers for those queries as well, will make it a lot easier to use.

2. Less preferred way Generate a general query message specific to the schema, this at least will give us some type checks as the general query function will accept the contract specific QueryMsg and not just any. Something like:

   query = async (msg: QueryMsg): Promise<any> => {
   return this.client.queryContractSmart(this.contractAddress, msg);
   };