Mistakingly importing a plugin as an app throws and error and crashes the build locally. Doesn't affect cloud, just errors.

[ConorWebb96]

Checklist

• I have searched budibase discussions and github issues to check if my issue already exists

Hosting

• Self
  • Method: docker compose
  • Budibase Version: 3.0.3
  • App Version: 3.0.3

Describe the bug
When attempting to import a tar.gz file for a plugin instead of just erroring. It completely crashes the server.

To Reproduce
Steps to reproduce the behavior:

1. Download a plugin as a tar
2. Import the plugin as an app
3. See error

Expected behavior
It should just error out telling the user its not an app export or some other generic message.

Screenshots

App Export
Import any plugin from the plugins repository

[linear]

BUDI-8822 Mistakingly importing a plugin as an app throws and error and crashes the build locally. Doesn't affect cloud, just errors.

[mike12345567]

Should be fixed on master.