fix(tutorial): Maussimulation Schritt 10 (E-Mail-Benachrichtigungen)

Cursor bewegt sich jetzt zum sichtbaren Toggle-Switch statt zum
versteckten Checkbox-Input. Klick-Animation vor jedem Toggle.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/static/js/tutorial.js

@@ -2268,12 +2268,14 @@ const Tutorial = {
             if (!cb) continue;
             this._highlightSub(checks[i]);
             if (pos) {
-                pos = await this._cursorToElement(checks[i], pos.x, pos.y);
+                pos = await this._cursorToToggle(checks[i], pos.x, pos.y);
             } else {
-                pos = await this._cursorToElement(checks[i]);
+                pos = await this._cursorToToggle(checks[i]);
             }
+            await this._wait(400);
+            await this._clickAtCursor();
             cb.checked = true;
-            await this._wait(1000);
+            await this._wait(800);
             this._clearSubHighlights();
         }