Have convenience commands to run placement, sentry binary when available

[mukundansundar]

Describe the proposal

As it exists placement binary is downloaded and installed in slim init mode, and a proposal have been created for sentry for the same behavior.https://github.com/dapr/cli/issues/1031

With binaries being present locally in a known location ~/.dapr/bin, should we include a convenience command via dapr cli to run placement/sentry binary with sane defaults? For example dapr start placement -s , dapr start sentry -s?

This is specifically for self-hosted mode as k8s is already handled during installation and restarts are handled by k8s.

@pravinpushkar @yaron2 @artursouza Wdyt?

Release Note

RELEASE NOTE: Add convenience commands for placement/sentry start via dapr CLI

[dapr-bot]

This issue has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in the next 7 days unless it is tagged (pinned, good first issue, help wanted or triaged/resolved) or other activity occurs. Thank you for your contributions.

[sicoyle]

Bumping up in your inbox for thoughts: @pravinpushkar @yaron2 @artursouza

An issue like this would be nice for first time contributors, such as Grace Hopper Conference or Hacktoberfest if that is something we want Dapr to be apart of.