Desktop: connect a real local session and Terminal view

[qwen-code-dev-bot]

Parent

Parent: #105

What to build

Let an operator create or resume a local oh-my-cli session from the desktop workbench, select it from a project/session rail, and open a Terminal view that renders the real pseudo-terminal output of that same session. The desktop must not synthesize terminal output or rewrite the durable journal.

Acceptance criteria

• A local session can be created, selected, and reconnected after the desktop window is reopened.
• The Terminal view displays raw output from the owning pseudo-terminal, including normal process exit state.
• Project and session navigation reflects bridge state without exposing shell controls to the renderer.
• Tests cover create, reconnect, and exit handling through the typed bridge.
• A PR-bound tmux E2E receipt and screenshot prove real terminal continuity.

Blocked by

• Desktop: launch a secure macOS session shell #106