Bump wasm-bindgen from 0.2.91 to 0.2.92 in /lang/rust (#2786)

Bumps [wasm-bindgen](https://github.com/rustwasm/wasm-bindgen) from 0.2.91 to 0.2.92.
- [Release notes](https://github.com/rustwasm/wasm-bindgen/releases)
- [Changelog](https://github.com/rustwasm/wasm-bindgen/blob/main/CHANGELOG.md)
- [Commits](rustwasm/wasm-bindgen@0.2.91...0.2.92)

---
updated-dependencies:
- dependency-name: wasm-bindgen
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

lang/rust/wasm-demo/Cargo.toml

@@ -37,7 +37,7 @@ crate-type = ["cdylib", "rlib"]
 [dependencies]
 apache-avro = { path = "../avro" }
 serde = { default-features = false, version = "1.0.197", features = ["derive"] }
-wasm-bindgen = "0.2.91"
+wasm-bindgen = "0.2.92"
 
 [dev-dependencies]
 console_error_panic_hook = { version = "0.1.7" }