• change: Single-source versioning across the site, docs and binary.
• change: The version lives only in Cargo.toml and is injected into the landing page and llms.txt at deploy, so the site, docs and binary can never show different versions.
• change: The landing page, installer and LLM doc build from their source files at deploy, with no hand-maintained embedded copy to drift.
• change: Version bumps no longer disturb the visual test goldens, and theme-mutating tests are serialized against the snapshot suite for steadier parallel runs.