Bump tonic from 0.12.2 to 0.12.3 in the cargo group across 1 directory

Bumps the cargo group with 1 update in the / directory: [tonic](https://github.com/hyperium/tonic).


Updates `tonic` from 0.12.2 to 0.12.3
- [Release notes](https://github.com/hyperium/tonic/releases)
- [Changelog](https://github.com/hyperium/tonic/blob/master/CHANGELOG.md)
- [Commits](hyperium/tonic@v0.12.2...v0.12.3)

---
updated-dependencies:
- dependency-name: tonic
  dependency-type: indirect
  dependency-group: cargo
...

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