tizona.venusberg.workers.dev: Tool pull_award_watch was removed.

What changed

Tool pull_award_watch was removed. Tool watch_award_rates was removed.

What to do

If your agents call tizona.venusberg.workers.dev, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.