v0.6.0

Added

• Cockpit runs on OpenCode 2. Every package now loads on OpenCode 1.18+ and 2.0.15+ from the
  same entry: the panels, console, Review, statusline and updater in the interface, and the shell_*
  and review_* tools, system guidance and exit notifications on the agent side. Each bay is written
  once against a host (@opencode-cockpit/client/host and /server) that each version supplies. On
  OpenCode 2, /plugins-update says to change the version in opencode.json: the updater edits
  OpenCode 1's files only.

• One log for everything Cockpit does inside OpenCode. Both halves of every bay write JSON lines
  to ~/.cache/opencode-cockpit/cockpit.log, beside the daemon's cockpitd.log: which OpenCode
  (v1 or v2, and its version) loaded which entry, every error with its stack — including ones that
  used to be a toast and nothing else — and every tool that failed. COCKPIT_DEBUG=1 opencode adds
  the detail (console actions, each tool call and how long it took) and turns the daemon's debug
  lines on too. The file moves to cockpit.log.1 past 5 MB.

• npx opencode-cockpit@latest doctor. Checks a setup and prints the fix for anything wrong,
  for the OpenCode you have: its version; every Cockpit entry in opencode.json, tui.json and
  cli.json in either OpenCode's spelling — a bay configured twice, a half missing on OpenCode 1, a
  pin older than the newest release, a checkout OpenCode 2 cannot load; what the log says last ran,
  and on which OpenCode; recent errors; the daemon; git and ps; settings files and statusline
  modules. Runs under Node outside OpenCode, so it works when Cockpit will not load. --json for an
  issue; exits 1 when something must be fixed.

Changed

• createShellServer and createReviewServer return a feature for dualServer rather than a v1
  plugin function.

Fixed

• Full-screen shell console and the Review pane were see-through on transparent themes. A theme
  that leaves its background transparent (OpenCode's "system" theme, which shows the terminal's own)
  painted the full-window surface with nothing, and the conversation showed through it. They now use
  the first opaque background the theme has, and a solid one when it has none.