added .env file

.env.example

@@ -0,0 +1,11 @@
+# Example SMTP Configuration for Holy Flavors
+# Rename this file to .env and fill in your details to enable email sending.
+
+# --- Required for SMTP ---
+EMAIL_HOST=smtp.example.com
+EMAIL_PORT=587
+EMAIL_HOST_USER=your-email@example.com
+EMAIL_HOST_PASSWORD=your-app-password
+
+# --- Optional (defaults are usually fine) ---
+# EMAIL_USE_TLS=true