fixed error when opening application from recruiter view when sidepanel is closed

ui/src/pages/ManageApplications.vue

@@ -11,7 +11,7 @@ import {
     TableRow,
 } from '@/components/ui/table'
 import Button from '@/components/ui/button/Button.vue';
-import { onMounted, ref, watch } from 'vue';
+import { computed, onMounted, ref, watch } from 'vue';
 import { useRoute, useRouter } from 'vue-router';
 import { CheckIcon, XIcon } from 'lucide-vue-next';
 import Application from './Application.vue';
@@ -54,24 +54,24 @@ function formatExact(iso) {
 
 const router = useRouter();
 function openApplication(id) {
+    if (!id) return;
     router.push(`/administration/applications/${id}`)
-    openPanel.value = true;
 }
 
 function closeApplication() {
     router.push('/administration/applications')
-    openPanel.value = false;
 }
 
 const route = useRoute();
 
 watch(() => route.params.id, (newId) => {
     if (newId === undefined) {
-        openPanel.value = false;
     }
 })
 
-const openPanel = ref(false);
+// const openPanel = ref(false);
+const openPanel = computed(() => route.params.id !== undefined)
+
 
 onMounted(async () => {
     appList.value = await getAllApplications();