Bump ChimeSMALibrary from ba71e64 to 646d0ce

Bumps [ChimeSMALibrary](https://github.com/docwho2/java-chime-voicesdk-sma) from `ba71e64` to `646d0ce`.
- [Commits](docwho2/java-chime-voicesdk-sma@ba71e64...646d0ce)

---
updated-dependencies:
- dependency-name: ChimeSMALibrary
  dependency-type: direct:production
...

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