chore: add configs for deploying

Author: nocategory

.yarnrc.yml

@@ -1 +1,2 @@
 yarnPath: '.yarn/releases/yarn-berry.cjs'
+nodeLinker: 'node-modules'

netlify.toml

@@ -0,0 +1,6 @@
+[build]
+  command = "npm run build"
+  publish = "out"
+
+[[plugins]]
+  package = "@netlify/plugin-nextjs"

next.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+  target: 'serverless',
+}