Version Watch v0.1.13

Changed

• Keep machine-readable RSS, Atom, XML, Markdown, and raw GitHub source URLs for ingestion while exposing readable tracked source surfaces for event pages, vendor pages, and the public vendor API.
• Add surface_url to public vendor source metadata so clients can distinguish crawler endpoints from user-facing source pages.

Fixed

• Fix mobile source links that opened raw RSS/XML/Atom feeds instead of readable changelog or release pages.
• Scope changed-vendor refresh detection to the vendor registry block so event seed slugs cannot trigger invalid post-deploy refreshes.