Add joplin web article (#9)

packages/ui/.config/vitest/setup.ts

@@ -30,11 +30,19 @@ if (typeof window.localStorage.clear !== 'function') {
     configurable: true,
     value: {
       getItem: (key: string): string | null => store.get(key) ?? null,
-      setItem: (key: string, value: string): void => { store.set(key, value); },
-      removeItem: (key: string): void => { store.delete(key); },
-      clear: (): void => { store.clear(); },
+      setItem: (key: string, value: string): void => {
+        store.set(key, value);
+      },
+      removeItem: (key: string): void => {
+        store.delete(key);
+      },
+      clear: (): void => {
+        store.clear();
+      },
       key: (index: number): string | null => [...store.keys()][index] ?? null,
-      get length(): number { return store.size; },
+      get length(): number {
+        return store.size;
+      },
     },
   });
 }