unify Semi UI workspace command hierarchy

vehicle-data-platform/apps/web/src/v2/shared/WorkspaceCommandBar.tsx

@@ -0,0 +1,40 @@
+import { Tag, Typography } from '@douyinfe/semi-ui';
+import type { ReactNode } from 'react';
+
+const { Text, Title } = Typography;
+
+export function WorkspaceCommandBar({
+  title,
+  description,
+  status,
+  statusColor = 'blue',
+  meta,
+  actions,
+  className = '',
+  ariaLabel
+}: {
+  title: ReactNode;
+  description: ReactNode;
+  status?: string;
+  statusColor?: React.ComponentProps<typeof Tag>['color'];
+  meta?: ReactNode;
+  actions?: ReactNode;
+  className?: string;
+  ariaLabel?: string;
+}) {
+  const rootClassName = ['v2-workspace-command-bar', className].filter(Boolean).join(' ');
+
+  return (
+    <header className={rootClassName} aria-label={ariaLabel}>
+      <div className="v2-workspace-command-copy">
+        <Title heading={5}>{title}</Title>
+        <Text type="tertiary">{description}</Text>
+      </div>
+      {status || meta || actions ? <div className="v2-workspace-command-actions">
+        {status ? <Tag color={statusColor} type="light" size="small">{status}</Tag> : null}
+        {meta ? <span className="v2-workspace-command-meta">{meta}</span> : null}
+        {actions}
+      </div> : null}
+    </header>
+  );
+}