feat: Initial GraphQL setup with remote WP schema

wp-content/themes/moonshine/app/components/site/SiteFooterCopyright.vue

@@ -1,5 +1,10 @@
+<script setup lang="ts">
+const { data } = await useGraphQLQuery("GeneralSettings", undefined, { cache: { ttl: 0 } });
+</script>
+
 <template>
   <div>
     © {{ new Date().getFullYear() }}
+    <span v-if="data.generalSettings?.title">{{ data.generalSettings.title }}</span>
   </div>
 </template>