use default values for secrets

medusa-config.js

@@ -58,7 +58,7 @@ const modules = {
   [Modules.USER]: {
     resolve: "@medusajs/user",
     options: {
-      jwt_secret: process.env.JWT_SECRET ?? "test",
+      jwt_secret: process.env.JWT_SECRET ?? "supersecret",
     },
   },
   [Modules.FILE]: {
@@ -110,8 +110,8 @@ const modules = {
 
 /** @type {import('@medusajs/medusa').ConfigModule["projectConfig"]} */
 const projectConfig = {
-  jwt_secret: process.env.JWT_SECRET,
-  cookie_secret: process.env.COOKIE_SECRET,
+  jwt_secret: process.env.JWT_SECRET || "supersecret",
+  cookie_secret: process.env.COOKIE_SECRET || "supersecret",
   store_cors: STORE_CORS,
   database_url: DATABASE_URL,
   admin_cors: ADMIN_CORS,