fix(env): example guide

Author: izadoesdev

.env.example

@@ -1,27 +1,27 @@
 # Database Configuration
-DATABASE_URL="postgresql://mailbuddy:mailbuddy@localhost:5432/mailbuddy"
+DATABASE_URL="postgresql://mailbuddy:mailbuddy@localhost:5432/mailbuddy" # THIS URL IS CORRECT IF YOU RUN THE DOCKER COMPOSE (Check readme)
 
 # Google OAuth
 GOOGLE_CLIENT_ID=your-client-id.apps.googleusercontent.com
 GOOGLE_CLIENT_SECRET=your-client-secret
 
 # Encryption
-ENCRYPTION_KEY="your-encryption-key"
+ENCRYPTION_KEY="your-encryption-key" # Can leave as is, not necessary to be any strict value
 
 # Authentication
-BETTER_AUTH_SECRET="your-auth-secret"
-BETTER_AUTH_URL="http://localhost:3000"
+BETTER_AUTH_SECRET="your-auth-secret" # Can leave as is, not necessary to be any strict value
+BETTER_AUTH_URL="http://localhost:3000" # Can leave as is, not necessary to be any strict value (only port matters)
 
 # Redis
-REDIS_URL="redis://localhost:6379"
+REDIS_URL="redis://localhost:6379" # THIS URL IS CORRECT IF YOU RUN THE DOCKER COMPOSE (Check readme)
 
 # Upstash Vector
-UPSTASH_VECTOR_REST_URL="your-upstash-vector-url"
-UPSTASH_VECTOR_REST_TOKEN="your-upstash-vector-token"
+UPSTASH_VECTOR_REST_URL="your-upstash-vector-url"  # BEING DEPRECATED, NOT NECESSARY FOR LOCAL DEPLOYMENT
+UPSTASH_VECTOR_REST_TOKEN="your-upstash-vector-token"  # BEING DEPRECATED, NOT NECESSARY FOR LOCAL DEPLOYMENT
 
 # OpenRouter
 OPENROUTER_API_KEY="your-openrouter-api-key" # Create one & use the free models if needed
 
 # Resend
-RESEND_API_KEY="your-resend-api-key"
-RESEND_WISHLIST_AUDIENCE_ID="your-wishlist-audience-id"
+RESEND_API_KEY="your-resend-api-key" # OPTIONAL, YOU DO NOT NEED THIS FOR MOST LOCAL TESTING!
+RESEND_WISHLIST_AUDIENCE_ID="your-wishlist-audience-id" # OPTIONAL, YOU DO NOT NEED THIS FOR MOST LOCAL TESTING!