build(deps): bump third-party/moonlight-common-c

Bumps [third-party/moonlight-common-c](https://github.com/moonlight-stream/moonlight-common-c) from `cbd0ec1` to `eb21561`.
- [Commits](moonlight-stream/moonlight-common-c@cbd0ec1...eb21561)

---
updated-dependencies:
- dependency-name: third-party/moonlight-common-c
  dependency-type: direct:production
...

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