🗑️ Add delete-app command

[davidgaspardev]

Summary

This PR introduces a new command delete-app to the boneless CLI tool, allowing users to delete an existing app. The command ensures that critical components like app and bff cannot be deleted.

Changes

1. Command Addition in main.go:

   • Added delete-app to the list of available commands.
   • Updated the help text to include the new delete-app command.
   • Implemented the delete-app command logic in the main function.

2. New File delete.go:

   • Created a new file delete.go in the internal package.
   • Implemented the [DeleteApp] function to handle the deletion of app folders.
   • Added helper functions:
     • [validateAppName]: Ensures critical components cannot be deleted.
     • [checkIfAppFolderExists]: Checks if the app folder exists before attempting deletion.
     • [getAppFolderPath]: Constructs the path to the app folder based on the app name.

Usage

• Command: boneless delete-app <app-name>
• Example: boneless delete-app my-app

This command will delete the specified app folder if it exists and is not a critical component.

Testing

• Verified that the delete-app command correctly deletes existing app folders.
• Ensured that attempting to delete [app] or [bff] results in an appropriate error message and no deletion occurs.
• Checked that non-existent app folders produce a "not found" error message.

Notes

• This feature enhances the usability of the [boneless] CLI by providing a straightforward way to remove apps that are no longer needed.
• Future improvements could include additional validation or confirmation prompts before deletion.

[renanbastos93]

I am very happy with your contribution. I just made two suggestions. Thank you!