build(deps): bump grammers-client from be66b6e to f4d6771

Bumps grammers-client from `be66b6e` to `f4d6771`.

---
updated-dependencies:
- dependency-name: grammers-client
  dependency-version: f4d6771b82aa39d7303de43e92abe7090b9be02b
  dependency-type: direct:production
...

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

Author: dependabot[bot]