NetPad - Build forms, workflows and manage MongoDB data

Manage NetPad forms, submissions, users, and RBAC. Use when: (1) Creating forms with custom fields, (2) Submitting data to forms, (3) Querying form submissions, (4) Managing users/groups/roles (RBAC), (5) Installing NetPad apps from marketplace. Requires NETPAD_API_KEY for API, or `netpad login` for CLI.