wip introduce shortcut to open chat

src/frontend/src/features/rooms/livekit/components/controls/ChatToggle.tsx

@@ -6,6 +6,7 @@ import { ToggleButton } from '@/primitives'
 import { chatStore } from '@/stores/chat'
 import { useSidePanel } from '../../hooks/useSidePanel'
 import { ToggleButtonProps } from '@/primitives/ToggleButton'
+import { useRegisterKeyboardShortcut } from '@/features/shortcuts/useRegisterKeyboardShortcut'
 
 export const ChatToggle = ({
   onPress,
@@ -18,6 +19,12 @@ export const ChatToggle = ({
   const { isChatOpen, toggleChat } = useSidePanel()
   const tooltipLabel = isChatOpen ? 'open' : 'closed'
 
+  const shortcut = {
+    key: 'c',
+    ctrlKey: true,
+  }
+  useRegisterKeyboardShortcut({ shortcut, handler: toggleChat })
+
   return (
     <div
       className={css({