v0.10.0

Added

• A clarification finding's spec references are now links, and open the spec beside it.
  Deciding a finding means reading what it cites, and a **Where:** line like
  M07-FR-03 Group A aggregation rule; BR-07.2 was inert text — the ids are real, but nothing
  recorded where they live, so answering meant leaving the finding, hunting through the
  Specification tree by eye, and navigating back having lost your place in a card you were
  part-way through answering. Requirement/rule ids, §-section references and file paths
  inside a finding now resolve to a specification file and line, and clicking one slides in a
  drawer showing that file scrolled to — and briefly highlighting — the exact table row,
  bullet or heading that defines it. The drawer is modal: the page behind it dims and stops
  responding while it is open, and closing it (✕, Escape, or a click on the backdrop) returns
  the Clarification page exactly as it was. It is read-only, with an "Open in Specification"
  button for editing, and its width is draggable.

  References are resolved against the PRD at render time, not when the finding was
  written, which is what makes this work on clarification rounds already on disk and keeps the
  line numbers from ever going stale. Only ids the PRD actually defines — in a heading, a
  requirement table's id column, or a bold lead-in — are linked, which is what keeps a
  finding's references to earlier findings (R8 M2) as plain text without hard-coding any
  project's id vocabulary; an id defined in two different files is left unlinked rather than
  guessing. clarification.md now also asks new findings to name the spec file in their Where
  line, so a finding that cites no id at all still gets a link.

• The dashboard's left navigation can be collapsed to an icon rail (the button beside
  Refresh, or Ctrl/Cmd+B), giving the findings and the spec drawer the width they need. The
  rail keeps every top-level section one click away and still shows the unanswered-findings
  count. The collapsed state and both panel widths are remembered for the session.

• Dashboard Home page now shows recent working folders and can create a new one. The empty
  state (no working folder selected yet) previously offered only "Select Working Folder",
  forcing a re-navigation through the native picker even for a project you had already opened
  before. It now also lists up to the 10 most recently opened working folders (newest first) —
  click one to reopen it, or the ✕ to drop it from the list — and a "Create New Working Folder"
  button that picks a parent location, prompts for a name, and runs init on the new path.
  Recent folders are tracked in a new install-root .workspace-history.json, updated on every
  init and close-folder.

Full changelog: v0.9.0...v0.10.0