refactor: seek via keybind router (< / >), free arrows for navigation

src/utils/event-bus.ts

@@ -132,8 +132,6 @@ export type AppEvents = {
 	"media.toggle": {};
 	"media.volumeUp": {};
 	"media.volumeDown": {};
-	"media.seekForward": {};
-	"media.seekBackward": {};
 	"media.speedCycle": {};
 };
 

src/utils/keybinds-persistence.ts

@@ -69,8 +69,8 @@ const DEFAULT_KEYBINDS: KeybindsResolved = {
 	"audio-toggle": ["P"],
 	"audio-next": ["N"],
 	"audio-prev": ["B"],
-	"audio-seek-forward": ["shift-."],
-	"audio-seek-backward": ["shift-,"],
+	"audio-seek-forward": ["shift-."], // > = shift+.
+	"audio-seek-backward": ["shift-,"], // < = shift+,
 };
 
 /** Copy keybinds.jsonc to user config directory on first run */