Merge pull request #28296 from awanlin/topic/create-app-foreach-jobs

create-app - Added `-j 2` to `dev` script

.changeset/orange-icons-sell.md

@@ -0,0 +1,5 @@
+---
+'@backstage/create-app': patch
+---
+
+Added `-j 2` to `dev` script to help cases where the backend does not start up during local development

packages/create-app/templates/default-app/package.json.hbs

@@ -6,7 +6,7 @@
     "node": "20 || 22"
   },
   "scripts": {
-    "dev": "yarn workspaces foreach -A --include backend --include app --parallel -v -i run start",
+    "dev": "yarn workspaces foreach -A --include backend --include app --parallel -j 2 -v -i run start",
     "start": "yarn workspace app start",
     "start-backend": "yarn workspace backend start",
     "build:backend": "yarn workspace backend build",