chore: Move editor into codebase (#2930)

shared/editor/embeds/Descript.tsx

@@ -0,0 +1,20 @@
+import * as React from "react";
+import Frame from "./components/Frame";
+import { EmbedProps as Props } from ".";
+
+export default class Descript extends React.Component<Props> {
+  static ENABLED = [new RegExp("https?://share.descript.com/view/(\\w+)$")];
+
+  render() {
+    const { matches } = this.props.attrs;
+    const shareId = matches[1];
+    return (
+      <Frame
+        {...this.props}
+        src={`https://share.descript.com/embed/${shareId}`}
+        title={`Descript (${shareId})`}
+        width="400px"
+      />
+    );
+  }
+}