CSS @font-face src Property Parser

css-font-face-src is a focused JavaScript and TypeScript library designed to parse and serialize the `src` property value of CSS `@font-face` rules. It transforms complex CSS `src` strings into an array of structured objects, distinguishing between local font references and remote URLs (with optional format and `tech()` fragments), and can convert these objects back into a valid CSS string. The current stable version is 2.1.0. The package has a moderate release cadence, with significant updates in major versions like v2.0.0 introducing TypeScript support and minor versions adding support for newer CSS specifications (e.g., CSS Fonts Module Level 4 `tech()` fragment in v2.1.0). Its primary differentiator is its dedicated, precise parsing capability for this specific CSS property, providing a reliable programmatic interface for manipulating font declarations.