update: add zustand store and basic setup

src/store/tool.ts

@@ -0,0 +1,20 @@
+import { create } from 'zustand'
+
+export interface ToolState {
+  launchOptions: string[]
+  launchIndex: number
+  powerPlan: number
+  init: () => void
+}
+
+const useToolStore = create<ToolState>()((/* set */) => ({
+  launchOptions: ["-novid -nojoy -high -freq 120 -tickrate 128", "", ""],
+  launchIndex: 0,
+  powerPlan: 0,
+  init: () => {
+    console.log('init')
+  },
+  // increasePopulation: () => set((state) => ({ bears: state.bears + 1 })),
+}))
+
+export default useToolStore