fix(eval): ns10 HourCounter spec — check AQ (running hours) not Q (threshold)

Agent correctly wired HourCounter.Q (maintenance alert) to Statusblock,
but spec tested for counter increment which is AQ. Also increased dt
to 36s per tick (100 ticks = 1 hour of sim time) so the count is
visible.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: amyc-codes

tests/eval/cases/novel-safety.json

@@ -773,25 +773,25 @@
         {
           "name": "counter increments when pump enabled",
           "inputs": {
-            "Bewässerung Manuell.Q": 1.0
+            "Bewässerung Manuell": 1.0
           },
           "ticks": 100,
-          "dt": 0.1,
+          "dt": 36.0,
           "expected_outputs": {
-            "Statusblock.I": {
-              ">": 0.0
+            "Statusblock.AQ": {
+              ">": 0.5
             }
           }
         },
         {
           "name": "counter idle when pump off",
           "inputs": {
-            "Bewässerung Manuell.Q": 0.0
+            "Bewässerung Manuell": 0.0
           },
-          "ticks": 100,
+          "ticks": 10,
           "dt": 0.1,
           "expected_outputs": {
-            "Statusblock.I": {
+            "Statusblock.AQ": {
               "<": 0.01
             }
           }
@@ -1225,4 +1225,4 @@
       ]
     }
   }
-]
+]