chore(repo): initialize planarchy workspace

.env.example

@@ -0,0 +1,14 @@
+# Database
+DATABASE_URL=postgresql://planarchy:planarchy_dev@localhost:5433/planarchy
+DATABASE_URL_TEST=postgresql://planarchy:planarchy_test@localhost:5434/planarchy_test
+
+# Redis
+REDIS_URL=redis://localhost:6380
+
+# Auth.js
+NEXTAUTH_URL=http://localhost:3100
+NEXTAUTH_SECRET=dev-secret-change-in-production
+
+# App
+NODE_ENV=development
+PORT=3100