Add per-area alarm breakdown (Areas tab + AreaCard), disable sim tick

New area_breakdown() calc groups top-5 alarm sources by plant area for
a new Areas tab / AreaCard component. Disabled AlarmSimTick so it stops
generating data during dev.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

ignition/gateway/projects/SimHarness/ignition/timer/AlarmSimTick/resource.json

@@ -10,6 +10,6 @@
     "sharedThread": false,
     "delay": 5000,
     "fixedDelay": true,
-    "enabled": true
+    "enabled": false
   }
 }