build(deps): Bump cosmwasm-schema from 1.5.3 to 2.1.1

Bumps [cosmwasm-schema](https://github.com/CosmWasm/cosmwasm) from 1.5.3 to 2.1.1.
- [Release notes](https://github.com/CosmWasm/cosmwasm/releases)
- [Changelog](https://github.com/CosmWasm/cosmwasm/blob/main/CHANGELOG.md)
- [Commits](CosmWasm/cosmwasm@v1.5.3...v2.1.1)

---
updated-dependencies:
- dependency-name: cosmwasm-schema
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

contracts/test-contract/Cargo.toml

@@ -37,4 +37,4 @@ cosmwasm-std = { version = "1.5.4", features = ["stargate"]}
 cw2 = "1.1.1"
 thiserror = { version = "1.0" }
 desmos-bindings = { path = "../../packages/bindings", version = "3.0.0" }
-cosmwasm-schema = { version = "1.5.3" }
+cosmwasm-schema = { version = "2.1.1" }

packages/bindings/Cargo.toml

@@ -23,7 +23,7 @@ all-features = true
 [dependencies]
 chrono = {version = "0.4.38", default-features = false}
 cosmwasm-std = { version = "1.5.4", features = ["stargate"]}
-cosmwasm-schema = "1.5.3"
+cosmwasm-schema = "2.1.1"
 serde = { version = "1.0.197", default-features = false, features = ["derive"] }
 prost = {version = "0.12.3", default-features = false, features = ["prost-derive"]}
 prost-types = {version = "0.12.3", default-features = false}