cli.md: add picodata status command

Summary

• cli.md: add picodata status command

24.7.0-1102-g55404dc9

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• Close #433 (closed)
• Staging: https://docs.binary.picodata.io/picodata/asab_add_picodata_status_command/reference/cli/#status
• Follow-up for picodata!1430 (merged)
• See also: picodata!1646 (merged)