Grotti 3.1.0: Bedarf-UI, Zeitfenster, HT/NT, Theme, Chrome-Fixes.

Bedarf in Sidebar/Material, Drucker-Zeitfenster und Tarif in Einstellungen, helles Theme; Legacy-Token und /api/drucker entfernt; SSE/SW-Fixes gegen hängende Navigation in Chrome.

web/templates/wand.html

@@ -1337,6 +1337,7 @@ async function refresh() {
 }
 
 window.onQueueChanged = () => refresh().catch(() => {});
+window.onDruckerLive = () => refresh().catch(() => {});
 
 document.getElementById("hide-offline").addEventListener("change", (event) => {
   hideOffline = event.target.checked;
@@ -1627,7 +1628,7 @@ deskEl.addEventListener("keydown", async (event) => {
 });
 
 refresh().catch((error) => showNote("note", error));
-setInterval(() => refresh().catch((error) => showNote("note", error)), 5000);
+createPoller(() => refresh().catch((error) => showNote("note", error)), 12000).start();
 setInterval(() => {
   api("/dateien").then((rows) => { libraryFiles = rows || []; }).catch(() => {});
   api("/spulen").then((rows) => { wallSpools = rows || []; }).catch(() => {});