[qwen-code-dev-bot]

Summary

Render a focused macOS-first desktop workbench on top of the hardened Electron boundary. The slice introduces project/session navigation, an agent workbench, a context inspector, a fixed composer, and explicit empty, loading, ready, and error states without widening the preload bridge.

Motivation

The desktop roadmap needs a usable visual foundation before terminal continuity and workflow controls can be integrated. Keeping this shell independent makes the layout, accessibility, and local-content security boundary reviewable on their own.

How to verify

• Build and typecheck complete successfully on Node.js 22.
• The unit suite proves the four renderer states, semantic landmarks, fixed composer, and local-only CSP.
• Existing integration and smoke behavior remains unchanged.
• The head-bound tmux E2E report is posted separately after the PR opens.

Reviewer Test Plan

Open the desktop window and confirm the three primary regions are visually distinct, the composer remains anchored at the bottom, the ready state is announced in the main workbench, and keyboard focus can reach each landmark. Confirm no PTY, workflow, settings, packaging, or CI workflow behavior is introduced in this slice.

Closes #129

[qwen-code-dev-bot]

E2E verification

• Repository: qwen-code-dev-bot/oh-my-cli
• Pull request: #130
• Commit: 6fb2918bb76705792c83650a6d79f2e99fad9e23
• Evidence mode: terminal
• Result: PASS

Scenario	Command	Exit	Duration
integration	npm run test:integration	0	11.577s
smoke	npm run smoke	0	2.81s

Full immutable report