fix: add break statement for hasAuthenticationPrincipalAnnotation assignment

Author: ralscha

src/main/java/ch/ralscha/extdirectspring/util/ParameterInfo.java

@@ -137,6 +137,7 @@ else if (paramAnn.annotationType()
 						.equals("org.springframework.security.core.annotation.AuthenticationPrincipal")) {
 				this.hasAuthenticationPrincipalAnnotation = (Boolean) AnnotationUtils.getValue(paramAnn,
 						"errorOnInvalidType");
+				break;
 			}
 		}
 	}