import the actions

src/store/modules/requests/index.js

@@ -1,8 +1,13 @@
+import mutations from './mutations.js';
+import actions from './actions.js';
+
 export default {
   namespaced: true,
   state() {
     return {
       requests: []
     };
-  }
+  },
+  mutations,
+  actions
 };