Add state attribute translations for alarm control panel (#89809)

homeassistant/components/alarm_control_panel/strings.json

@@ -40,6 +40,17 @@
         "arming": "Arming",
         "disarming": "Disarming",
         "triggered": "Triggered"
+      },
+      "state_attributes": {
+        "code_format": {
+          "name": "Code format"
+        },
+        "changed_by": {
+          "name": "Changed by"
+        },
+        "code_arm_required": {
+          "name": "Code for arming required"
+        }
       }
     }
   }