Delete unused files and update API calls

src/routes/option-settings-prompt.tsx

@@ -0,0 +1,13 @@
+import { SettingsLayout } from "~components/Layouts/SettingsOptionLayout"
+import OptionLayout from "~components/Option/Layout"
+import { PromptBody } from "~components/Option/Prompt"
+
+export const OptionPrompt = () => {
+  return (
+    <OptionLayout>
+      <SettingsLayout>
+        <PromptBody />
+      </SettingsLayout>
+    </OptionLayout>
+  )
+}