feat: introduce feed management for individual and professor modules across frontend and backend services.

frontend/src/view/professor/ProfessorDashboard.vue

@@ -114,6 +114,7 @@ const createCalendar = () => {
   import("../../store/moduleStore").then(({ default: useModuleStore }) => {
     const store = useModuleStore();
     store.removeAllModules();
+    store.setProfessorFeed(true);
     selectedModules.value.forEach((m) => store.addModule(m));
     router.push("/rename-modules");
   });