fix(medusa-test-utils): add health endpoint in test server (medusajs#13546)

* fix(medusa-test-utils): add health endpoint in test server

* Create neat-pumas-promise.md

* comment

Author: willbouch

.changeset/neat-pumas-promise.md

@@ -0,0 +1,5 @@
+---
+"@medusajs/test-utils": patch
+---
+
+fix(medusa-test-utils): add health endpoint in test server

packages/medusa-test-utils/src/medusa-test-runner-utils/bootstrap-app.ts

@@ -13,6 +13,11 @@ async function bootstrapApp({
   const app = express()
   applyEnvVarsToProcess(env)
 
+  // Register a health check endpoint
+  app.get("/health", (_, res) => {
+    res.status(200).send("OK")
+  })
+
   const loaders = require("@medusajs/medusa/loaders/index").default
 
   try {