Revert from appDir to pages

.env.example

@@ -7,5 +7,25 @@
 # @see https://nextjs.org/docs/basic-features/environment-variables for details.
 # ------------------------------------------------------------------------------
 
-# prisma database url
+# -----------------------------------------------------------------------------
+# Prisma database URL (Postgres)
+# -----------------------------------------------------------------------------
+
 DATABASE_URL=
+
+# -----------------------------------------------------------------------------
+# Authentication (NextAuth.js)
+# -----------------------------------------------------------------------------
+
+NEXTAUTH_URL=http://localhost:3000
+NEXTAUTH_SECRET=
+
+GITHUB_CLIENT_ID=
+GITHUB_CLIENT_SECRET=
+
+# -----------------------------------------------------------------------------
+# Emails (Mailgun)
+# -----------------------------------------------------------------------------
+
+MAILGUN_API_KEY=
+MAILGUN_DOMAIN=

.prettierrc.cjs

@@ -1,4 +1,8 @@
 module.exports = {
+  plugins: [
+    require('prettier-plugin-tailwindcss'),
+    require('@trivago/prettier-plugin-sort-imports')
+  ],
   singleQuote: true,
   jsxSingleQuote: true,
   semi: false,
@@ -7,5 +11,9 @@ module.exports = {
   bracketSpacing: true,
   bracketSameLine: false,
   arrowParens: 'always',
-  trailingComma: 'none'
+  trailingComma: 'none',
+  importOrder: ['<THIRD_PARTY_MODULES>', '^(@/(.*)$)', '^[./]'],
+  importOrderSeparation: true,
+  importOrderSortSpecifiers: true,
+  importOrderGroupNamespaceSpecifiers: true
 }