feat(viewer): Add md-embed component

src/components/index.ts

@@ -5,6 +5,7 @@ import "./md-link";
 import "./md-pins";
 import "./md-bg";
 import "./md-font";
+import "./md-embed";
 import "./md-deck";
 import "./md-commander/index";
 import "./md-yarn-spinner";
@@ -23,6 +24,7 @@ export type { DiceProps } from "./md-dice";
 export type { TableProps } from "./md-table";
 export type { BgProps } from "./md-bg";
 export type { FontProps } from "./md-font";
+export type { EmbedProps } from "./md-embed";
 export type { YarnSpinnerProps } from "./md-yarn-spinner";
 export type { TokenProps } from "./md-token";