Morse v0.25.0

Every project keeps its place in the sidebar, and a hidden shell keeps running.

New

• Every project in the sidebar. The session list sorted all projects' sessions together and kept only the
  newest 50, so a busy project could crowd every other one out entirely — a project is derived from its
  sessions, so one whose newest session fell outside that slice vanished from the sidebar and the filter. The
  cap is now per project, so every project is always represented, with a Load more row to page in the rest
  and true session counts per project. morse.sessions.perProject / MORSE_SESSIONS_PER_PROJECT sets the page
  size (default 10).
• The palette searches every stored session. Its Sessions rows came from the sidebar's first page per
  project, so a session beyond those pages could not be found. The search now runs on the host — one cold read
  warms a cache every later search scans in memory — and the palette merges the remote matches with the pages
  it already holds, dropping a late answer for a query the reader has moved past.

Fixed

• A terminal keeps its shell across a tab switch. A running terminal in a session the reader left reset to
  a fresh shell. Two independent defects did it: the bottom panel unmounted its tool when a session switch made
  the panel's per-session view undefined, taking every session's Terminal with it; and a repeat
  terminal/open on the same connection was treated as a close, the one call that ends a shell and drops its
  scrollback. The panel now keeps the last tool it mounted, and a remount reattaches to the live shell and
  replays what that viewer missed.
• A closed terminal takes its whole job with it. terminal/close, closing the tab or session, and
  morse stop left a dev server the reader had launched — pnpm start:dev, a watcher — running: node-pty
  signals only the shell's own pid, so the job reparented to init and kept its port, and the old SIGKILL
  fallback targeted that same, already-dead pid. The process table is now read and the shell, every descendant
  and each of their process groups are signalled — a graceful SIGHUP first so a server still prints its
  shutdown log, then a SIGKILL pass that re-reads the table by pty session and catches children that
  reparented while the shell died. Shutdown force-kills synchronously, since the scheduled fallback timer is
  unref'd and would not fire before the process exits.
• The git panel follows a project switch. It keyed its repository state by the relative path, which is
  '' for the session's own repository in every project, so switching to a session in another directory
  reused the previous project's stale name, branch and root while only the history refreshed — the panel read
  one project's name over another's session until the first message forced a reopen. State is now keyed by the
  absolute root and the relative path.
• An untouched draft tab survives a session pick. Focusing another session removed a "New session" tab
  nobody had typed into, treating the reader's own tab as noise. It stays until the reader closes it.
• A draft tab re-targets the host across projects. Selecting a draft only sent session/new when the host
  was on a real session, so clicking one project's draft while the host sat on another's left both showing the
  second project's workspace. The message now goes whenever the clicked draft's project differs from the host's
  current workspace.