v0.3.2

Added

• Built-in API proxy + Payload chat view (β). The Hub now embeds a
  transparent HTTP proxy for https://api.anthropic.com/v1/messages,
  https://api.openai.com/v1/chat/completions, and
  https://api.openai.com/v1/responses. Wrapped CLIs (Claude Code / Codex CLI)
  are pointed at the local proxy via ANTHROPIC_BASE_URL / OPENAI_BASE_URL
  env injection, so every request/response is captured per session without TLS
  MITM or CA distribution. A new "Payload 表示 (β)" toggle on the chat pane
  shows a clean, structured turn list sourced from the proxy (independent of
  PTY scraping), and each turn has a [Raw] toggle that opens the raw JSON.
  Authorization headers are stripped before the payload reaches the in-memory
  sink — credentials are never persisted.
• Tailscale wizard: inline "Enable external exposure" button. The mobile
  connect wizard step ④ now ships a one-click button that flips the Tailscale
  serve toggle from inside the wizard instead of bouncing the user back to the
  toolbar.
• README (English / Japanese) now flags the smartphone section as a
  beta / draft preview shipped in v0.3.x.

Fixed

• Approval popup garbage. ANSI escape leftovers in the action-bar question
  panel (approval-popup-stripansi-garbage), the missing option 1 in
  wrapped-fallback layouts (approval-fallback-wrapped-opt1-missing), the free
  input misalignment in inline-right layouts (approval-free-input-inline-right),
  the Q-tab shrinkage when a batch preamble was long
  (batch-preamble-shrinks-qtabs), and the preamble's table/rule garbage are
  all addressed by moving the preamble inside the marker and stripping any
  rules/tables that slip through.
• Token statusbar / cost popover. The cost popover no longer ends up
  visually behind the statusbar (token-statusbar-cost-popover-under-statusbar).
• Live status palette popover. No longer clipped at the terminal edge
  (live-status-palette-popover-clipped).
• Spawn cwd. Typed paths are now existence-checked before the session is
  created (spawn-cwd-existence-unchecked-for-typed-path).
• Session card order. Eliminated the random-snapshot reorder that swapped
  card positions on refresh (session-card-order-random-snapshot).
• Card branch badge. Restored right padding on the branch badge
  (card-branch-badge-right-padding-gap).
• AI commit message marker. Stripped the stray bullet prefix that leaked
  into the generated commit message (commit-ai-marker-bullet-prefix).
• Project group grid button style. Aligned with the rest of the grid
  (project-group-grid-btn-style).
• Quick-command settings. Restored vertical breathing room
  (quick-cmd-settings-vertical-compress).
• Settings confirm. Confirmation now uses the toast pattern instead of
  closing the panel (settings-confirm-closes-panel-toast-unify).
• Workflow modal. Spinner now settles correctly
  (workflow-modal-spinner-not-settling); progress bar percentage is readable
  again (workflow-progress-bar-pct-unreadable).
• Mobile statusbar overflow. Long status text no longer pushes the
  statusbar off the viewport (mobile-statusbar-overflow).
• Mobile WebSocket auth. The mobile flow now falls back to the cookie when
  the URL token is unavailable (mobile-ws-token-cookie-fallback).