update project config to match official create vue recommendations

src/components/SideBar.vue

@@ -32,6 +32,7 @@ const emit = defineEmits<{
       <template #items>
         <SideBarMenuItem
           v-for="viewMode in props.viewModes"
+          :key="viewMode.name"
           :icon="viewMode.icon"
           :active="viewMode.name === activeViewMode.name"
           @click="emit('setViewMode', viewMode)"
@@ -48,6 +49,7 @@ const emit = defineEmits<{
       <template #items>
         <SideBarMenuItem
           v-for="note in notes"
+          :key="note.id"
           icon="far fa-file-alt fa-fw"
           @click="setActiveNote(note.id)"
           :title="rootNote?.title"