chore(deps): update cosmwasm-schema requirement from 1.4.1 to 2.0.1

Updates the requirements on [cosmwasm-schema](https://github.com/CosmWasm/cosmwasm) to permit the latest version.
- [Release notes](https://github.com/CosmWasm/cosmwasm/releases)
- [Changelog](https://github.com/CosmWasm/cosmwasm/blob/main/CHANGELOG.md)
- [Commits](CosmWasm/cosmwasm@v1.4.1...v2.0.1)

---
updated-dependencies:
- dependency-name: cosmwasm-schema
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

ibc-clients/ics08-wasm/types/Cargo.toml

@@ -19,7 +19,7 @@ description  = """
 base64          = { workspace = true , features = ["alloc"] }
 displaydoc      = { workspace = true }
 serde           = { workspace = true , optional = true }
-cosmwasm-schema = { version = "1.4.1", default-features = false, optional = true }
+cosmwasm-schema = { version = "2.0.1", default-features = false, optional = true }
 
 # ibc dependencies
 ibc-core-client     = { workspace = true }