Restructure frontend code to allow for extensions (#4721)

# Description of Changes
Move frontend code into `core` folder and add infrastructure for
`proprietary` folder to include premium, non-OSS features

frontend/src/core/components/tools/autoRename/AutoRenameSettings.tsx

@@ -0,0 +1,24 @@
+import React from 'react';
+import { useTranslation } from 'react-i18next';
+import { AutoRenameParameters } from '@app/hooks/tools/autoRename/useAutoRenameParameters';
+
+interface AutoRenameSettingsProps {
+  parameters: AutoRenameParameters;
+  onParameterChange: <K extends keyof AutoRenameParameters>(parameter: K, value: AutoRenameParameters[K]) => void;
+  disabled?: boolean;
+}
+
+const AutoRenameSettings: React.FC<AutoRenameSettingsProps> = (
+  ) => {
+  const { t } = useTranslation();
+
+  return (
+    <div className="auto-rename-settings">
+      <p className="text-muted">
+        {t('autoRename.description', 'This tool will automatically rename PDF files based on their content. It analyzes the document to find the most suitable title from the text.')}
+      </p>
+    </div>
+  );
+};
+
+export default AutoRenameSettings;