added policy system and self LOA management

ui/src/pages/ManageLOA.vue

@@ -33,6 +33,6 @@ const showLOADialog = ref(false);
             <Button @click="showLOADialog = true">Post LOA</Button>
         </div>
         <h1>LOA Log</h1>
-        <LoaList></LoaList>
+        <LoaList :admin-mode="true"></LoaList>
     </div>
 </template>