planning commands using planning_cli were not registered (#2809)

Author: petrjasek

server/planning/commands/delete_spiked_items.py

@@ -20,13 +20,13 @@
 from superdesk.lock import lock, unlock, remove_locks
 from planning.common import WORKFLOW_STATE
 from planning.events.events_utils import get_recurring_timeline
-from .async_cli import planning_cli
+from superdesk.commands import cli
 
 
 log_msg_context: ContextVar[str] = ContextVar("log_msg", default="")
 
 
-@planning_cli.command("planning:delete_spiked")
+@cli.command("planning:delete_spiked")
 async def delete_spiked_items_command():
     """
     Delete expired spiked `Events` and `Planning` items.

server/planning/commands/flag_expired_items.py

@@ -13,15 +13,15 @@
 from superdesk.celery_task_utils import get_lock_id
 from superdesk.lock import lock, unlock, remove_locks
 from superdesk.notification import push_notification
-from .async_cli import planning_cli
+from superdesk.commands import cli
 
 from planning.utils import get_related_planning_for_events_async, get_related_event_ids_for_planning
 
 
 log_msg_context: ContextVar[str] = ContextVar("log_msg", default="")
 
 
-@planning_cli.command("planning:flag_expired")
+@cli.command("planning:flag_expired")
 async def flag_expired_items_command():
     """
     Flag expired `Events` and `Planning` items with `{'expired': True}`.

server/planning/commands/purge_expired_locks.py

@@ -22,12 +22,12 @@
 from planning.utils import get_service, try_cast_object_id
 from planning.events import EventsAutosaveAsyncService
 from planning.planning import PlanningAutosaveAsyncService
-from .async_cli import planning_cli
+from superdesk.commands import cli
 
 logger = logging.getLogger(__name__)
 
 
-@planning_cli.command("planning:purge_expired_locks")
+@cli.command("planning:purge_expired_locks")
 @click.option(
     "--resource",
     "-r",