v0.11.0

New

• --cwd to scope the view to a single project. Walks up from
  process.cwd() to find the nearest registered Claude project and
  shows only that project (and its sub-agents). Header reads
  Projects [<basename>]. Exits 1 with a stderr message when no
  containing project is found — keeps an empty view from being
  mistaken for "no activity". Works in both --watch and --once,
  runs side-by-side with an unfiltered instance.
• Read detail view shows the file content. Pressing ↵ on a
  Read activity now shows the read content with the same
  syntax-coloring rules as Edit diffs, instead of just the path/range
  header.
• Line numbers in the Read detail view. Read content rows are
  prefixed with file line numbers; the gutter is dimmed so the eye
  lands on the code first.

Fixed

• --cwd on Windows. First implementation used path.sep for the
  boundary check, so POSIX-style stored paths never matched on
  Windows. Accepts both / and \ now.
• Git commits surface inside nested repos. When agenthud's project
  was a subdirectory of a larger repo, the commit feed could miss
  commits because the search ran from the wrong directory. Walks up to
  the actual repo root now.
• Half-page scroll in the detail view. Ctrl+U / Ctrl+D weren't
  wired up in the detail view — only the activity viewer. Both scroll
  consistently now.
• Whitespace/indentation preserved in code and diff detail views.
  Trailing-space trimming was collapsing indentation in some Edit/Read
  views; preserved verbatim now.