message: schema-derive: Cargo.toml fix
diff: [package]
  name = "cosmwasm-schema-derive"
  version = "1.0.0"
  -author = "Tomasz Kurcz <tom@confio.gmbh>"
  +authors = ["Tomasz Kurcz <tom@confio.gmbh>"]
  edition = "2021"
  description = "Derive macros for cosmwasm-schema"
  repository = "https://github.com/CosmWasm/cosmwasm/tree/main/packages/schema"
  