extension/sidebar/components/FileUpload.js

export function FileUpload() {
  return `
    <section class="screen-card">
      <div class="step-label">Files</div>
      <h2>Upload data</h2>
      <div class="upload-box">
        <p>Supported: CSV, Excel, JSON</p>
        <button class="secondary-button">Upload File</button>
      </div>
    </section>
  `;
}