showmeonmap.com: New required field rationale on report_blocker; requests without it will fail.

What changed

New required field rationale on report_blocker; requests without it will fail.

What to do

If your agents call showmeonmap.com, 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.