feat(reply modal): greentext by selecting text

src/stores/use-selected-text-store.ts

@@ -0,0 +1,15 @@
+import { create } from 'zustand';
+
+interface SelectedTextState {
+  selectedText: string;
+  setSelectedText: (text: string) => void;
+  resetSelectedText: () => void;
+}
+
+const useSelectedTextStore = create<SelectedTextState>((set) => ({
+  selectedText: '',
+  setSelectedText: (text) => set({ selectedText: text }),
+  resetSelectedText: () => set({ selectedText: '' }),
+}));
+
+export default useSelectedTextStore;