Bump wasmtime from 28.0.0 to 29.0.1 in /native/wasmex

Bumps [wasmtime](https://github.com/bytecodealliance/wasmtime) from 28.0.0 to 29.0.1.
- [Release notes](https://github.com/bytecodealliance/wasmtime/releases)
- [Changelog](https://github.com/bytecodealliance/wasmtime/blob/v29.0.1/RELEASES.md)
- [Commits](bytecodealliance/wasmtime@v28.0.0...v29.0.1)

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

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