fix: use providers

src/app/tools/tankopedia/layout.tsx

@@ -1,5 +1,13 @@
+import * as TankopediaEphemeral from '../../../stores/tankopediaEphemeral';
+import * as TankopediaPersistent from '../../../stores/tankopediaPersistent';
 import * as TankopediaSort from '../../../stores/tankopediaSort';
 
 export default function Layout({ children }: { children: React.ReactNode }) {
-  return <TankopediaSort.Provider>{children}</TankopediaSort.Provider>;
+  return (
+    <TankopediaPersistent.Provider>
+      <TankopediaEphemeral.Provider>
+        <TankopediaSort.Provider>{children}</TankopediaSort.Provider>
+      </TankopediaEphemeral.Provider>
+    </TankopediaPersistent.Provider>
+  );
 }