chore: update dev config for native PostgreSQL and local domain names

Switch DATABASE_URL from Docker credentials to native peer auth,
and update CORS/callback URLs to use dev.local domains.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: stridera

.env.development

@@ -2,8 +2,8 @@
 # Copy this to .env for local development
 
 # Database Configuration
-DATABASE_URL="postgresql://muditor:password@localhost:5432/fierydev"
-DATABASE_URL_TEST="postgresql://muditor:password@localhost:5432/muditor_test"
+DATABASE_URL="postgresql://strider@localhost:5432/fierydev"
+DATABASE_URL_TEST="postgresql://strider@localhost:5432/muditor_test"
 
 # Redis Configuration
 REDIS_URL="redis://localhost:6379"
@@ -17,10 +17,10 @@ API_PORT=3001
 API_HOST="localhost"
 GRAPHQL_PLAYGROUND=true
 GRAPHQL_DEBUG=true
-CORS_ORIGIN="http://localhost:3000"
+CORS_ORIGIN="http://muditor.dev.local"
 
 # Web Application Configuration
-NEXTAUTH_URL="http://localhost:3000"
+NEXTAUTH_URL="http://muditor.dev.local"
 NEXTAUTH_SECRET="dev-nextauth-secret-change-in-production"
 
 # Environment
@@ -42,7 +42,7 @@ FIERYMUD_ADMIN_TOKEN="nBq/4wYoV7Twa/QuhCHtRoLbkdx42PKlhcZZeBbDaNE="
 # Google OAuth (set real values in .env.development.local)
 GOOGLE_CLIENT_ID=""
 GOOGLE_CLIENT_SECRET=""
-GOOGLE_CALLBACK_URL="http://localhost:3001/api/auth/google/callback"
+GOOGLE_CALLBACK_URL="http://muditor-api.dev.local/api/auth/google/callback"
 
 # Development Features
 ENABLE_SCRIPT_SANDBOX=true