add NUXT_PUBLIC_FONTS_URL to env

.env.example

@@ -2,3 +2,5 @@ NUXT_PUBLIC_SITE_URL=example.com
 NUXT_PUBLIC_BASE_URL=https://example.com
 NUXT_PUBLIC_AUTHOR=John Doe
 NUXT_PUBLIC_SITE_NAME=John's Blog
+# Fonts, please preserve last slash
+NUXT_PUBLIC_FONTS_URL=https://fonts.example.com/

nuxt.config.ts

@@ -16,7 +16,8 @@ export default defineNuxtConfig({
       baseUrl: process.env.NUXT_PUBLIC_BASE_URL,
       siteAuthor: process.env.NUXT_PUBLIC_SITE_AUTHOR,
       siteName: process.env.NUXT_PUBLIC_SITE_NAME,
-      twitterUsername: process.env.NUXT_PUBLIC_TWITTER_USERNAME
+      twitterUsername: process.env.NUXT_PUBLIC_TWITTER_USERNAME,
+      fontUrl: process.env.NUXT_PUBLIC_FONTS_URL
     }
   },
   modules: ['@nuxt/content', '@nuxtjs/sitemap', '@nuxt/image', '@nuxt/eslint', '@nuxtjs/color-mode', '@nuxt/icon'],