feat(shortcuts): make clipboard-video-append shortcut configurable (#158)

src/types/config.ts

@@ -127,6 +127,7 @@ export interface ShortcutsConfig {
   openControllerDebug?: string | null;
   toggleSubtitleSidebar?: string | null;
   toggleNotificationHistory?: string | null;
+  appendClipboardVideoToQueue?: string | null;
 }
 
 export interface Config {

src/types/session-bindings.ts

@@ -14,6 +14,7 @@ export type SessionActionId =
   | 'toggleSecondarySub'
   | 'toggleSubtitleSidebar'
   | 'toggleNotificationHistory'
+  | 'appendClipboardVideoToQueue'
   | 'markAudioCard'
   | 'openRuntimeOptions'
   | 'openSessionHelp'