feat: 컨펌 & 얼럿 다이얼로그 스토어 생성

apps/cs/src/shared/store/alert-store.ts

@@ -0,0 +1,22 @@
+import { createStore } from "zustand/vanilla";
+
+export type AlertState = {
+  alertMessage: string;
+};
+
+export type AlertActions = {
+  setAlertMessage: (message: string) => void;
+};
+
+export type AlertStore = AlertState & AlertActions;
+
+export const defaultInitState: AlertState = {
+  alertMessage: "",
+};
+
+export const createAlertStore = (initState: AlertState = defaultInitState) => {
+  return createStore<AlertStore>()((set) => ({
+    ...initState,
+    setAlertMessage: (alertMessage: string) => set(() => ({ alertMessage })),
+  }));
+};