fix: autocomplete story and add examples

src/pages/ValidatorOnboarding/KeyGeneration/ConfirmRecoveryPhrase/AutocompleteInput.stories.ts

@@ -17,5 +17,23 @@ type Story = StoryObj<typeof meta>
 export const Default: Story = {
   args: {
     index: 0,
+    isValid: true,
+    changeIsValid: () => {},
+  },
+}
+
+export const NotValid: Story = {
+  args: {
+    index: 0,
+    isValid: false,
+    changeIsValid: () => {},
+  },
+}
+
+export const OtherWord: Story = {
+  args: {
+    index: 2,
+    isValid: false,
+    changeIsValid: () => {},
   },
 }