feat(web): update views

- AppShellRouteView.vue: update app shell route view
- PoliciesView.vue: update policies view
- TravelReimbursementCreateView.vue: update travel reimbursement create view

web/src/views/TravelReimbursementCreateView.vue

@@ -48,7 +48,7 @@
 
             <div class="assistant-layout" :class="{ 'can-show-insight': hasInsightPanelContent, 'has-insight': showInsightPanel }">
               <section class="dialog-panel">
-                <div class="dialog-toolbar">
+                <div v-if="shortcuts.length" class="dialog-toolbar">
                   <button
                     v-for="shortcut in shortcuts"
                     :key="shortcut.label"