create vue-link-formatter module, integrated home link fields into vuejs

web/modules/custom/vue_link_formatter/templates/link-formatter-vue-link-formatter.html.twig

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+{#
+/**
+ * @file
+ * Default theme implementation of a link with separate title and URL elements.
+ *
+ * Available variables:
+ * - link: The link that has already been formatted by l().
+ * - title: (optional) A descriptive or alternate title for the link, which may
+ *   be different than the actual link text.
+ *
+ * @see template_preprocess()
+ * @see template_preprocess_link_formatter_link_separate()
+ *
+ * @ingroup themeable
+ */
+#}
+
+  <a{{ attributes }}>
+    {{ title }}
+  </a>