Remove global-agent from create-app

Signed-off-by: enyineer <nico.enking@gmail.com>

packages/create-app/package.json

@@ -47,7 +47,6 @@
     "chalk": "^4.0.0",
     "commander": "^12.0.0",
     "fs-extra": "^11.2.0",
-    "global-agent": "^3.0.0",
     "handlebars": "^4.7.3",
     "inquirer": "^8.2.0",
     "ora": "^5.3.0",
@@ -58,7 +57,6 @@
     "@backstage/cli": "workspace:^",
     "@types/command-exists": "^1.2.0",
     "@types/fs-extra": "^11.0.0",
-    "@types/global-agent": "^3",
     "@types/inquirer": "^8.1.3",
     "@types/node": "^20.16.0",
     "@types/recursive-readdir": "^2.2.0",