Adds detection and version tracking for URLs like:
- releases/download/{tag}/{asset}
- releases/tag/{tag}
This enables monorepo workflows where multiple mods share a repository
but use immutable tags (e.g., mod-name__latest) instead of the automatic
releases/latest endpoint.
Uses asset creation timestamps to generate sequential versions in
YYYYMMDD_HHMMSS format, ensuring each mod gets independent version
tracking rather than sharing the repository's latest release version.
Maintains full backward compatibility with existing URL patterns.
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