session-recap 0.4.0: model selection, a clearer Projects screen

Added

• Model selection. In the pane, a Model button picks the recap model (the
  session's own, haiku, sonnet, opus) and a separate model for long sessions'
  parts; the choice is kept across sessions and each recap names its model. A
  Recap model plugin setting takes any model id. On the command line,
  session-recap models lists the provider's models, and config set / config unset
  save model, partModel, api, baseUrl and apiKey (from stdin, file mode 600).
• session-recap list --all.

Changed

• Each IDE shows its own sessions first. The pane opens on Claude Code's sessions
  and list on the calling agent's; All agents / --all shows every agent's.
  The choice is remembered.
• Projects screen: the project this session runs in is pinned on top; the rest are
  grouped into Today / This week / Earlier; app-made scratch and temp folders are folded;
  paths are shortened (~, middle cut); agents are colour-coded.

Fixed

• The command still registers if the host cannot report the session's folder or model.