Fix Grid Table Border and OIDC Alert Line Wrapping

The grid table had the `show-expand` property but since we're handling expansion ourselves, we don't need the extra table cell. Removed.

V-Alerts attempt to store their text on one line and hide any overflow. Added a class to ensure the text wraps instead for a v-alert on the user's page with a large amount of text.

html/css/app.css

@@ -903,6 +903,10 @@ ul ul ul {
   vertical-align: middle;
 }
 
+.multi-line {
+  white-space: pre-line;
+}
+
 .text-primary .v-switch__thumb {
   background-color: rgb(var(--v-theme-primary)) !important;
 }

html/index.html

@@ -2532,7 +2532,7 @@ <h4 v-if="!$root.loading">{{ i18n.usersEnabled }} {{ countUsersEnabled() }} / {{
                           <v-card>
                             <v-card-title>{{ i18n.access }}</v-card-title>
                             <v-card-text>
-                              <v-alert v-if="item.oidcStatus == 'enabled'" class="mt-2" type="warning" icon="fa-shield-halved" variant="text" density="compact" data-aid="users_details_reset_password_help">
+                              <v-alert v-if="item.oidcStatus == 'enabled'" class="mt-2 multi-line" type="warning" icon="fa-shield-halved" variant="text" density="compact" data-aid="users_details_reset_password_help">
                                 {{ i18n.oidcResetPasswordHelp }}
                               </v-alert>
 
@@ -4677,7 +4677,7 @@ <h4 v-if="metricsEnabled" data-aid="grid_summary">{{ i18n.gridEps }} {{ formatCo
         <v-row>
           <v-col>
             <v-data-table :search="gridFilter" :sort-by="sortBy" @update:sort-by="val => sortBy = val"
-              data-aid="grid_list" :footer-props="footerProps" show-expand :expanded="expanded" @update:expanded="val => expanded = val"
+              data-aid="grid_list" :footer-props="footerProps" :expanded="expanded" @update:expanded="val => expanded = val"
               :items-per-page.sync="itemsPerPage" must-sort :headers="headers" :items="nodes">
               <template #top>
                 <v-container fluid>