docs: update README for NIP-05 and NIP-44

[radosvet93]

Added NIP-05 and NIP-44 from the list of protocols.

Description

Related Issue

#516

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Non-functional change (docs, style, minor refactor)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my code changes.
• I added a changeset, or this is docs-only and I added an empty changeset.
• All new and existing tests passed.

[Copilot]

Pull request overview

Updates the README “Features” section (supported NIPs list) in the project’s main documentation, but the actual diff content does not match the PR’s stated intent.

Changes:

• Adds README entries indicating support for NIP-05 (DNS-based identifiers) and NIP-44 (versioned encrypted payloads).

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[Copilot]

Pull request overview

Updates the README’s supported NIPs list to reflect additional protocol features already implemented in the codebase (per issue #516), improving user-facing documentation accuracy.

Changes:

• Add NIP-05 to the “Features” supported NIPs checklist.
• Add NIP-44 to the “Features” supported NIPs checklist.

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[cameri]

Hey @radosvet93 , appreciate the contribution. Are you a student of the Summer of Bitcoin 2026 program?

[cameri]

Thanks @radosvet93 .