export interface ComponentMetadata {
  displayName: string;
  aspectRatio?: string; // e.g., "16/9"
  preferredWidth?: number | string;
  preferredHeight?: number | string;
  minWidth?: number;
  minHeight?: number;
  maxWidth?: number;
  maxHeight?: number;
  layoutHints?: string[]; // e.g., ["center", "responsive"]
  [key: string]: any;
}