The rule matched `[class$="_summary"]` — the plugin bundle's `[hash]_<local>`
css-module naming — but the tree renders from the shell's Vite build, whose
scoped names end with `_<line>` (`_summary_1alm6_198`). It never matched, so an
expanded node showed its inline preview and then the same values again as its
children.
Match the `_summary`/`_preview`/`_punctuation` locals as substrings and hide the
comma stranded behind the preview, with a regression test covering the shell
build and test spellings. Drop the compat pin that described the plugin build
instead of the shell's, and add `css.punctuation` to the JsonTree seam needles.
bowenliang123
dd8e66955d