DiscordRPC: Listen to time update instead of seek

- Time updates don't trigger updates. Instead, they just update the time variable, which is used by other updates.
- `SET_PLAYBACK_STATE` fires when seeking anyway, so RPC is still updated.
- Removed `update` call from `MEDIA_PRODUCT_TRANSITION` for the same reasons.

plugins/DiscordRPC/src/index.ts

@@ -88,15 +88,13 @@ const unloadTransition = intercept(
 	([media]) => {
 		const mediaProduct = media.mediaProduct as { productId: string };
 		MediaItemCache.ensure(mediaProduct.productId)
-			.then((track) => {
-				if (track) update({ track, time: 0 });
-			})
+			.then((newTrack) => (track = newTrack))
 			.catch(trace.err.withContext("Failed to fetch media item"));
 	}
 );
 
-const unloadSeek = intercept("playbackControls/SEEK", ([time]) => {
-	if (typeof time === "number") update({ time });
+const unloadTime = intercept("playbackControls/TIME_UPDATE", ([newTime]) => {
+	time = newTime;
 });
 
 const unloadPlay = intercept(
@@ -121,7 +119,7 @@ update({
 
 export const onUnload = () => {
 	unloadTransition();
-	unloadSeek();
+	unloadTime();
 	unloadPlay();
 	unloadPause();
 	window.electron.ipcRenderer