refactor(FE-316): Add expanded drawer content and dynamic width

src/stores/ui/slices/drawer.slice.ts

@@ -1,5 +1,6 @@
 import { DrawerUISlice } from '@/types/stores';
 import { StateCreator } from 'zustand';
+import { ReactNode } from 'react';
 
 export const createDrawerUISlice: StateCreator<
   DrawerUISlice,
@@ -44,4 +45,8 @@ export const createDrawerUISlice: StateCreator<
     const current = get().expandedDrawerOpen;
     set({ expandedDrawerOpen: !current });
   },
+
+  expandedDrawerContent: null as ReactNode | null,
+  setExpandedDrawerContent: (content: ReactNode) =>
+    set({ expandedDrawerContent: content }),
 });