Performance audit 0.9.0

Audit static HTML for CLS, lazy-loading, and render-blocking scripts — with safe auto-fixes.

Commands

velinstyle perf audit samples/
velinstyle perf suggest .
velinstyle perf fix . --write
velinstyle perf audit . --json

Rules

Rule	Severity	Autofix
`img-missing-dimensions`	warning	width/height defaults
`img-no-lazy`	info	`loading="lazy"`
`script-no-defer`	warning	`defer` on external scripts
`large-inline-style`	info	—
`font-display-swap`	info	hint in report
`unused-velin-import`	info	suggests runtime subpath

CI

Run npm run test:perf in the framework repo, or npx velinstyle perf audit samples/ --json in CI. Exit code 1 when any error-severity issue is found.