REQUEST: add antontroshin as approver of dapr/cli

[antontroshin]

Working on dapr/cli issues and PRs, contributing and participating in PRs, and commenting on issues.

GitHub username:
https://github.com/antontroshin

Issues (comments): https://github.com/dapr/cli/issues?q=is%3Aissue%20antontroshin%20
Issues (author): https://github.com/dapr/cli/issues?q=is%3Aissue%20author%3Aantontroshin
PRs: https://github.com/dapr/cli/pulls?q=is%3Apr+author%3Aantontroshin

[cicoyle]

+1