Add swagger route

package.json

@@ -23,6 +23,7 @@
     "@fastify/rate-limit": "^7.0.0",
     "@fastify/sensible": "^5.0.0",
     "@fastify/static": "^6.4.0",
+    "@fastify/swagger": "^7.4.1",
     "@nearform/sql": "^1.5.0",
     "@siteup/cli": "^2.2.0",
     "classnames": "^2.3.1",

plugins/swagger.js

@@ -0,0 +1,23 @@
+import fp from 'fastify-plugin'
+
+/**
+ * This plugins adds fastify-swagger
+ *
+ * @see https://github.com/fastify/fastify-swagger
+ */
+export default fp(async function (fastify, opts) {
+  fastify.register(import('@fastify/swagger'), {
+    routePrefix: '/documentation',
+    exposeRoute: false,
+    openapi: {
+      info: {
+        title: 'Test swagger',
+        description: 'testing the fastify swagger api',
+        version: '0.1.0'
+      }
+    }
+  })
+}, {
+  name: 'swagger',
+  dependencies: ['env']
+})