Update env file example

Author: Tsingis

.env.example

@@ -1,6 +1,9 @@
 ASPNETCORE_ENVIRONMENT=Development
 ASPNETCORE_HTTP_PORTS=8080
+ASPNETCORE_HTTPS_PORTS=8081
+ASPNETCORE_URLS=http://localhost:8080;https://localhost:8081
 KEY_VAULT_NAME=key-vault-name
+USE_JSON_FORMATTING=false
 USE_OUTPUT_CACHE=true
 USE_MOCKING=true
 MARKET_CLIENT_URL=http://localhost:9091