refactor: Lade alle window-basierten .js-Dateien dynamisch und umgebungsabhängig

- Alle Services (ae.js, de.js, da.js, kueData.js, Start.js, System.js, opcua.js) laden ihre Scripte abhängig von der Umgebung
- Vermeidet unnötige globale Script-Ladung über loadWindowVariables.ts
- Reduziert Netzwerklast und verbessert Modularität und Performance

services/fetchKueData.ts

@@ -0,0 +1,40 @@
+// ✅ Service: /services/fetchKueData.ts
+
+export const fetchKueData = async () => {
+  if (typeof window === "undefined") return null;
+
+  // ✅ kueData.js nur bei Bedarf nachladen (Pfad abhängig von Umgebung)
+  const scriptSrc =
+    process.env.NODE_ENV === "production"
+      ? "/CPL?/CPL/SERVICE/kueData.js"
+      : "/CPLmockData/SERVICE/kueData.js";
+
+  await new Promise<void>((resolve, reject) => {
+    const script = document.createElement("script");
+    script.src = scriptSrc;
+    script.async = true;
+    script.onload = () => resolve();
+    script.onerror = () => reject("❌ Fehler beim Laden von kueData.js");
+    document.body.appendChild(script);
+  });
+
+  const win = window as any;
+
+  return {
+    kueOnline: win.win_kueOnline ?? false,
+    kueID: win.win_kueID ?? null,
+    pstMinus96V: win.win_kuePSTmMinus96V ?? null,
+    alarm1: win.win_kueAlarm1 ?? null,
+    alarm2: win.win_kueAlarm2 ?? null,
+    iso: win.win_kueIso ?? null,
+    residence: win.win_kueResidence ?? null,
+    cableBreak: win.win_kueCableBreak ?? null,
+    groundFault: win.win_kueGroundFault ?? null,
+    limit1: win.win_kueLimit1 ?? null,
+    limit2Low: win.win_kueLimit2Low ?? null,
+    delay1: win.win_kueDelay1 ?? null,
+    loopInterval: win.win_kueLoopInterval ?? null,
+    kueVersion: win.win_kueVersion ?? null,
+    overflow: win.win_kueOverflow ?? null,
+  };
+};