refactor: remove command field from GraphQL Alarm type

command is generated internally and has no informational value to API
consumers, so stop exposing it on getAlarms/getAlarm/setAlarm.

tests/test_api.py

@@ -102,13 +102,16 @@ def test_bugfix_default_command_uses_append_for_logs():
     instead of overwriting (>) it.
     """
     from api.schema import Mutation
+    from api.crontab_manager import CrontabManager
 
     mutation = Mutation()
     # Call the resolver directly without command to trigger default command generation
     alarm = mutation.set_alarm(cron_expression="0 9 * * *")
 
-    # Verify the generated command string
-    command = alarm.command
+    manager = CrontabManager(tabfile=os.environ["TABFILE"])
+    alarms = manager.get_alarms()
+    assert len(alarms) == 1
+    command = alarms[0]["command"]
     assert ">> wecker.log 2>&1" in command, (
         f"Command must use append '>>' syntax. Got: {command}"
     )
@@ -126,21 +129,24 @@ def test_set_alarm_default_command_append():
     mutation {
       setAlarm(cronExpression: "0 9 * * *") {
         id
-        command
       }
     }
     """
     res = client.post("/graphql", json={"query": mutation}, headers=headers)
     assert res.status_code == 200
-    data = res.json()["data"]["setAlarm"]
+    alarm_id = res.json()["data"]["setAlarm"]["id"]
+
+    from api.crontab_manager import CrontabManager
+    manager = CrontabManager(tabfile=os.environ["TABFILE"])
+    alarms = manager.get_alarms()
+    assert len(alarms) == 1
+    command = alarms[0]["command"]
 
     # Assert the command contains the correct append syntax (>>) and not just overwrite (>)
-    command = data["command"]
     assert ">> wecker.log 2>&1" in command
     assert "> wecker.log 2>&1" not in command.replace(">> wecker.log", "REPLACED")
 
     # Cleanup so we don't break subsequent tests
-    alarm_id = data["id"]
     mutation_delete = f"""
     mutation {{
       deleteAlarm(id: "{alarm_id}")
@@ -202,7 +208,6 @@ def test_graphql_workflow():
       setAlarm(cronExpression: "30 7 * * *", isEnabled: true) {
         id
         cronExpression
-        command
         isEnabled
       }
     }
@@ -211,7 +216,6 @@ def test_graphql_workflow():
     assert res.status_code == 200
     alarm = res.json()["data"]["setAlarm"]
     assert alarm["cronExpression"] == "30 7 * * *"
-    assert "wecker.py" in alarm["command"]
     assert alarm["isEnabled"] is True
     alarm_id = alarm["id"]