media: Add keybind to reset playback rate (R)

assets/site.js

@@ -345,6 +345,10 @@ async function xmr_initialize_player(el) {
 				media.playbackRate = Math.max(0.25, Math.min(media.playbackRate + 0.05, 4.0));
 				ev.preventDefault();
 				ev.stopPropagation();
+			} else if (["r", "R"].includes(ev.key)) {
+				media.playbackRate = 1.0;
+				ev.preventDefault();
+				ev.stopPropagation();
 			}
 		});