refactor CounterClient module: update timer callback to use InstanceID and clean up form.json by removing unused status codes

CounterClient/form.json

@@ -44,22 +44,5 @@
             "caption": "Testlauf (JSON erzeugen)",
             "onClick": "SECC_BuildAndStorePayload($id);"
         }
-    ],
-    "status": [
-        {
-            "code": 101,
-            "icon": "active",
-            "caption": "Aktiv"
-        },
-        {
-            "code": 102,
-            "icon": "inactive",
-            "caption": "Keine Kategorie gewählt"
-        },
-        {
-            "code": 103,
-            "icon": "inactive",
-            "caption": "Keine JSON Variable gewählt"
-        }
     ]
 }

CounterClient/module.php

@@ -15,7 +15,7 @@ class CounterClient extends IPSModule
          $this->RegisterPropertyInteger('Projectyear', 2026);
           $this->RegisterPropertyInteger('Projectnumber', 0);
 
-        $this->RegisterTimer('Update', 0, 'SECC_BuildAndStorePayload($id);');
+        $this->RegisterTimer('Update', 0, 'SECC_BuildAndStorePayload('.$this->InstanceID.');');
     }
 
     public function ApplyChanges()
@@ -442,7 +442,7 @@ class CounterClient extends IPSModule
 
         return $text;
     }
-        public function MqttPublish($server_id, $topic, $payload, $retain) {
+    public function MqttPublish($server_id, $topic, $payload, $retain) {
         // ensure server instance exists
         if(!IPS_InstanceExists($server_id)) {
             return false;