fix: report runtime environment in cloud api health

internal/cloud/server.mjs

@@ -91,6 +91,11 @@ const LIVE_BUILD_EXTERNAL_COMPONENTS = Object.freeze([
   })
 ]);
 
+function runtimeEnvironment(env = process.env) {
+  const value = env.HWLAB_GITOPS_PROFILE || env.HWLAB_ENVIRONMENT || ENVIRONMENT_DEV;
+  return typeof value === "string" && value.trim() ? value.trim() : ENVIRONMENT_DEV;
+}
+
 export function createCloudApiServer(options = {}) {
   const env = options.env ?? process.env;
   ensureCodeAgentRuntimeBase(env);
@@ -176,7 +181,7 @@ export async function buildHealthPayload(options = {}) {
 
   return {
     serviceId,
-    environment: ENVIRONMENT_DEV,
+    environment: runtimeEnvironment(env),
     status: readiness.status,
     ready: readiness.ready,
     revision: metadata.revision,
@@ -414,7 +419,7 @@ async function handleRestAdapter(request, response, url, options) {
         traceId: getHeader(request, "x-trace-id") || `trc_${randomUUID()}`,
         actorId: getHeader(request, "x-actor-id"),
         serviceId: getHeader(request, "x-source-service-id") || CLOUD_API_SERVICE_ID,
-        environment: ENVIRONMENT_DEV
+        environment: runtimeEnvironment(options.env ?? process.env)
       }
     },
     {
@@ -444,7 +449,7 @@ async function buildLiveBuildsPayload(options = {}) {
 
   return {
     serviceId: CLOUD_API_SERVICE_ID,
-    environment: ENVIRONMENT_DEV,
+    environment: runtimeEnvironment(env),
     status: "ok",
     contractVersion: "live-builds-v1",
     observedAt: new Date().toISOString(),
@@ -1179,7 +1184,7 @@ async function persistGatewayDemoSession({ runtimeStore, session, request, env =
     traceId: getHeader(request, "x-trace-id") || `trc_gateway_poll_${randomUUID()}`,
     actorId: `svc_${session.serviceId}`,
     serviceId: CLOUD_API_SERVICE_ID,
-    environment: ENVIRONMENT_DEV
+    environment: runtimeEnvironment(env)
   };
 
   try {
@@ -2038,7 +2043,7 @@ function sendRestError(request, response, statusCode, code, message, context = {
         },
         source: {
           serviceId: CLOUD_API_SERVICE_ID,
-          environment: ENVIRONMENT_DEV,
+          environment: runtimeEnvironment(options.env ?? process.env),
           traceId: getHeader(request, "x-trace-id"),
           adapter: "rest"
         },