spring-boot-saga-pattern

No malicious behavior is evident. The code is an educational Saga-pattern example with no apparent data exfiltration, backdoor, destructive action, or obfuscated payload. Security concerns include plaintext database credentials, potentially exposed actuator details, incomplete validation and authorization, leakage of exception text, placeholder payment/refund amounts, nondeterministic simulations, and incomplete messaging reliability controls. It should not be deployed unchanged to production.