Install official Confluent CLI plugins from the confluentinc/cli-plugins repository or update existing plugins.

Usage:
  confluent plugin install <plugin> [flags]

Global Flags:
  -h, --help            Show help for this command.
      --unsafe-trace    Equivalent to -vvvv, but also log HTTP requests and responses which might contain plaintext secrets.
  -v, --verbose count   Increase verbosity (-v for warn, -vv for info, -vvv for debug, -vvvv for trace).
