ci: pinning new ipfs hash on 4EVERLAND

[nipsysdev]

Also updates favicon.ico and README's status section

[Copilot]

Pull Request Overview

This PR adds 4EVERLAND IPFS pinning functionality to the CI workflow and updates the project documentation to clarify IPFS terminology and provide additional access links.

• Integrates 4EVERLAND as a third-party IPFS pinning service in the CI workflow
• Updates README documentation to use clearer terminology and add multiple access methods
• Removes unused IPNS_HASH environment variable from the build step

Reviewed Changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated 3 comments.

File	Description
README.md	Updates status section with clearer IPFS terminology and additional gateway links
.github/workflows/ci.yml	Adds 4EVERLAND pinning integration and removes unused environment variable

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}