SupraCraft organization profile

This repository supplies the GitHub organization profile shown at github.com/SupraCraft.

• profile/README.md is the human-facing organization introduction.
• https://supracraft.github.io/ is the SupraCraft project hub.
• Project documentation and releases remain with their owning repositories.

The profile stays intentionally small so the organization can span multiple technical domains without duplicating project information here.