v0.26.0

The panel finds its place in whatever dock you give it: tabs, toolbars and
Settings fit a narrow one, Settings reads as a form on a wide one and works
from the keyboard and a screen reader, and the panel takes Lit's own type and
colours. It names the page it follows, and the empty Updates and Tracks views
start a recording themselves. The language server and the Astro integration
are no longer experimental, and examples/checks shows every check in your
editor. Nothing needs action to upgrade.

Vite & Astro plugin

• Changed — A build carries nothing of the plugin's for ?css-sheet.
  Each sheet's module now makes and fills the sheet itself, so a library's
  dist no longer bundles a copy of the plugin's sheet helper next to the
  app's, and the plugin can stay a dev dependency.
• Changed — The Astro integration is no longer experimental. Its guide
  drops the Experimental badge.

DevTools panel

• Added — The panel names the page it follows. Its path sits in the
  header, and when another tab takes over, the notice names both pages and
  offers to follow the earlier one again, instead of just saying that another
  page connected.
• Changed — Updates and Tracks can start a recording themselves. An
  empty Updates tab offers Record updates, with the layer it needs turned on,
  and an empty Tracks view shows how to start instead of blank lanes.
• Changed — The Timeline's layer toggles live in one Layers menu.
  Record leads the toolbar, and a Layers button holds what to record and, in
  Tracks mode, which layers get a track, instead of two rows of chips above
  the events.
• Changed — The Components details pane opens wider. Descriptions and
  source paths wrap less on first open; a width you set by dragging still
  wins.
• Changed — The panel looks like Lit's. The wordmark and section
  headings are set in Lexend, as in the docs, and the active tab is underlined
  in the Lit flame's blue and cyan.
• Fixed — The panel fits a narrow dock. The tabs drop to icons, with
  their names as tooltips, instead of Settings disappearing off the edge of
  the header; the Components details pane moves under the tree instead of
  squeezing it; toolbar buttons wrap, and Settings labels wrap with their
  selects staying inside their cards.
• Fixed — Settings work with a keyboard and a screen reader. Each
  switch and select is announced with its setting's name, Tab goes straight
  from control to control and shows the setting's description, and the
  "default:" and "enabled" labels are readable in the light theme.
• Fixed — Settings read as a form on a wide panel. Cards stop at a
  form width instead of stretching across the panel, and the note at the end
  of About lines up with the rows above it.
• Fixed — Keyboard focus and form fields are easy to see. The focus
  ring is solid instead of a faint glow, and in the light theme inputs and
  buttons have outlines you can make out.
• Fixed — Small toggles are easier to hit. The List/Tracks toggle and
  the Settings switches respond across a full 24px instead of a thin strip.

Editors & language server

• Changed — The language server is no longer experimental. Its docs,
  the VS Code extension's README and the languageServer option drop the
  Experimental label.
• Fixed — Settings apply to a project opened through a symlink. A
  folder reached through a link, such as one under /tmp on macOS, ran with the
  default settings, ignoring manifests, entries, the rules it turned on
  and the check on save.

Docs & examples

• Added — An example with every check to open in your editor.
  examples/checks has one of each mistake the language server reports, next
  to a documented component set to try completion, hover and the manifest on;
  npm run lint and npm run check show the same problems in a terminal.
• Changed — The docs are easier to scan. Sections open behind a rule,
  running text keeps a readable line length, and reference tables keep each
  option, type and environment variable on one readable line.
• Changed — The landing page reads more calmly. The other features are
  a list you can scan instead of a grid of cards, and section headings stand
  without labels over them.
• Fixed — Anatomy and hover outlines show in the docs' live demos.
  Embedded in a docs page that runs Lit DevTools itself, the panel sent them
  to that page instead of the demo, so turning on Anatomy drew nothing.