Replace a remembered yesterday energy period when picking now

src/panels/lovelace/components/hui-energy-period-selector.ts

@@ -675,6 +675,16 @@ export class HuiEnergyPeriodSelector extends SubscribeMixin(LitElement) {
     }
 
     this._updateCollectionPeriod();
+
+    // "yesterday" is the only preset whose range never includes today, making
+    // it the only remembered default that keeps reopening in the past.
+    const storageKey = getEnergyDefaultPeriodStorageKey(
+      this.hass,
+      this.collectionKey
+    );
+    if (localStorage.getItem(storageKey) === "yesterday") {
+      localStorage.setItem(storageKey, "today");
+    }
   }
 
   private _pickPrevious() {