fix(deploy): widen promote FAILURE audit detail + clean up test envs

cameleer-server-app/src/main/java/com/cameleer/server/app/controller/DeploymentController.java

@@ -172,7 +172,8 @@ public class DeploymentController {
             return ResponseEntity.accepted().body(promoted);
         } catch (IllegalArgumentException e) {
             auditService.log("promote_deployment", AuditCategory.DEPLOYMENT, deploymentId.toString(),
-                    Map.of("appSlug", appSlug, "error", e.getMessage()),
+                    Map.of("sourceEnv", env.slug(), "targetEnv", request.targetEnvironment(),
+                            "appSlug", appSlug, "error", e.getMessage()),
                     AuditResult.FAILURE, httpRequest);
             return ResponseEntity.status(HttpStatus.NOT_FOUND)
                     .body(Map.of("error", e.getMessage()));