v0.2.0 — draggable floating window, schema fallback and CI fixes

The floating window becomes draggable, and two host-side defects in the fallback
config path are fixed. Install or upgrade with:

dsh plugin --profile web add @hjdd14/dsh-toolong-warning

Added

• The floating window is draggable. Press anywhere on the card (except its own
  controls) and move it, so it no longer has to sit over the page's top-right
  content. The position is remembered per browser — the same scope as the language
  choice and the threshold override, and deliberately not a profile setting,
  because it describes one person's screen rather than the conversation.
• The window is kept reachable: a position is clamped so at least a grab-sized
  part stays on screen (allowing negative coordinates when the window is wider than
  the viewport, so its right-hand content is still reachable), and a moved window is
  pulled back after a resize, a rotation, or the warning card making it taller.
• The Settings section grows a Reset window position row as soon as the window
  has been moved, and only then.
• screenshots.json beside package.json, declaring the window screenshot
  (docs/overlay.png) for plugin-market storefronts. Screenshots are declared in
  the plugin's own repository, so changing them later needs no pull request on
  anyone else's repo.

Fixed

• The fallback config descriptor now carries meta.volatile, the key the Settings
  form actually reads. It previously set a vol: true shorthand, so on a host
  where @deepseek-ai/schemastery was not resolvable — the case the fallback exists
  for — volatileForm found no editable field and the plugin's Settings section came
  up empty. schemastery itself sets meta.volatile, and
  @deepseek-ai/dsh-settings reads exactly that name.
• A rejected config no longer carries a value. Under Standard Schema a failed
  validation reports issues alone; the fallback returned a partly repaired value
  beside them, which callers could mistake for a usable config.
• The test suite no longer asserts anything about the machine it runs on. Three
  assertions did, and each one failed in CI while passing on a developer box, which
  is how a red main went unnoticed through three runs: the schema library being
  resolvable, a profile existing at ~/.dsh/profiles/web, and the settings label
  resolving to 长对话提醒 on a machine whose browser language is Chinese. The label
  case was the subtle one — the plugin picks its initial language from
  navigator.languages by design, so the assertion was reading the runner's locale.
  All three now assert the plugin's own contract, and the language chain is asserted
  directly on src/i18n.js with no globals involved.

Notes

• Browser-half only for the drag feature: no host change, so no new dsh web process
  is required and moduleGeneration is unchanged. The bundle hot-reloads.
• npm test is 446 assertions, 0 failures: 98 in test-detect.mjs, 104 in
  test-i18n.mjs, 49 in test-coldread.mjs, 98 in test-routes.mjs and 97 in
  check-client.mjs.

Full changelog: CHANGELOG.md

v0.1.1 — draggable floating window

Drag the floating window

The window was pinned to the top-right corner, where it could cover the page's own controls. It is
draggable now, and where you leave it is remembered.

Added

• Draggable floating window — press anywhere on the card and move it. Controls inside it
  (Got it, Adjust thresholds, collapse, number fields) keep working.
• Position is remembered per browser, next to the language choice and the threshold override.
  It is deliberately not a profile setting: it describes one person's screen, not the conversation.
• The window stays reachable: clamped so at least a grab-sized part remains on screen, with
  negative coordinates allowed when the window is wider than the viewport, and pulled back after a
  resize, a rotation, or the warning card growing.
• Reset window position row in the Settings section, shown once the window has been moved.

Notes

• Browser half only. No host change, so no new dsh web process is required and
  moduleGeneration is unchanged.
• Test coverage grew from 374 to 440 assertions (npm test).

Install

dsh plugin --profile web add @hjdd14/dsh-toolong-warning