Add redux actions and reducer for scheduler entries

ui/src/store.ts

@@ -0,0 +1,19 @@
+import { combineReducers, configureStore } from "@reduxjs/toolkit";
+import settingsReducer from "./reducers/settingsReducer";
+import queuesReducer from "./reducers/queuesReducer";
+import tasksReducer from "./reducers/tasksReducer";
+import schedulerEntriesReducer from "./reducers/schedulerEntriesReducer";
+
+const rootReducer = combineReducers({
+  settings: settingsReducer,
+  queues: queuesReducer,
+  tasks: tasksReducer,
+  schedulerEntries: schedulerEntriesReducer,
+});
+
+// AppState is the top-level application state maintained by redux store.
+export type AppState = ReturnType<typeof rootReducer>;
+
+export default configureStore({
+  reducer: rootReducer,
+});