Add the unchanged upstream notice (SHA256 52579dd4ebbda8e5a9d314e395dbfe40de82b4b7b3007ec8458876823af8dddd) beside the bundled Iosevka font and include it in the Cargo archive. No Rust, font, dependency, feature or numerical payload changes. Source: https://raw.githubusercontent.com/be5invis/Iosevka/v33.3.6/LICENSE.md

Retain upstream whitespace on notice lines 26 and 101 so this remains the exact approved notice. Local notice-only successor authorized after the source gate; original archives retained and runtime-equality/repackaging evidence separate. No tag or publication.