Add curator

This skill adds a vault curator to the repository and wires it into feed tracking and Python curator detection.

Inputs

Gather or infer these before editing:

• Curator name
• Curator slug, using the existing feeder slug style
• Evidence from vault data: vault names, protocols, chains, and why this is a curator
• Curator type: third-party curator, alias to an existing feeder, protocol-managed curator, or name-pattern update
• Optional website, Twitter/X, LinkedIn, blog/RSS, supporting links, and logo source

If the candidate was produced by find-new-curators, open its result file first and keep the evidence trail in mind.

Step 1: Check existing coverage