Add a readme, make it easier to install

src/index.ts

@@ -1,4 +1,19 @@
 export { useEvent, usePlayerState } from "./events";
 export { OmniProvider, usePlayer } from "./provider";
+export type { OmniEvents } from "./types/events";
+export type {
+	OmniPlayer,
+	OmniPlayerState,
+	PlayerStatus,
+	Rendition,
+	Track,
+} from "./types/player";
+export type {
+	Metadata,
+	MixAudioMode,
+	Source,
+	Subtitle,
+	VideoSrc,
+} from "./types/source";
 export type { SubtitleAssets } from "./types/subtitles";
 export { OmniView } from "./view";

src/view.web.tsx

@@ -72,7 +72,9 @@ const SubtitleOverlay = ({
 				const instance = new PgsRenderer({
 					video: el,
 					subUrl: subtitle.link,
-					...(pgs?.workerUrl && { workerUrl: pgs.workerUrl }),
+					workerUrl:
+						pgs?.workerUrl ??
+						new URL("libpgs/dist/libpgs.worker.js", import.meta.url).href,
 				});
 				attach({ destroy: () => instance.dispose() });
 			});