Refactor desktop app into separate client and proxy apps

apps/yaak-client/hooks/useSidebarHidden.ts

@@ -0,0 +1,14 @@
+import { useAtomValue } from 'jotai';
+import { activeWorkspaceIdAtom } from './useActiveWorkspace';
+import { useKeyValue } from './useKeyValue';
+
+export function useSidebarHidden() {
+  const activeWorkspaceId = useAtomValue(activeWorkspaceIdAtom);
+  const { set, value } = useKeyValue<boolean>({
+    namespace: 'no_sync',
+    key: ['sidebar_hidden', activeWorkspaceId ?? 'n/a'],
+    fallback: false,
+  });
+
+  return [value, set] as const;
+}