Release 0.1.1 at fffd196.
Patch release (JS-only; caret-compatible within the 0.1 line): the browser-driver harness server is layout-agnostic — it mounts the module's own directory and serves /viewer/*, correct for jsr:@polymorph/test (and its npm-compat form) as well as repo checkouts; the page import map carries the @polymorph/test/* names. The Rust crates are unchanged: consumers' cargo pins at the v0.1.0 commit remain compatible.
Still 0.x/unstable, but caret-honest: releases within a minor line stay compatible; breaking changes bump the minor.