feat(templates): replace library with microfrontend app for templates

apps/artboard/src/store/artboard.ts

@@ -0,0 +1,12 @@
+import { ResumeData } from "@reactive-resume/schema";
+import { create } from "zustand";
+
+export type ArtboardStore = {
+  resume: ResumeData;
+  setResume: (resume: ResumeData) => void;
+};
+
+export const useArtboardStore = create<ArtboardStore>()((set) => ({
+  resume: null as unknown as ResumeData,
+  setResume: (resume) => set({ resume }),
+}));