test(workflow): 覆盖四向八向逐方向候选

[xyh202131]

变更内容

• 已通过 pull 同步包含 feat(generation): 四向八向使用全方向独立合同 #577、feat(workflow): 按全部方向编排生成任务 #579 的最新 main，移除已合入的重复生产代码。
• Quick Start 回归测试覆盖四向角色母版的 west 候选、逐方向选择门禁和确认结果。
• Quick Start 回归测试覆盖八向角色母版全部八个独立方向，以及四向动作首帧的 west 选择。
• Workflow Editor 回归测试覆盖四向母版确认与动作首帧中的 west 候选。
• 当前 sourceDirections 已无业务消费者；Workflow Editor、Quick Start、发布与导出均使用 generationDirections。

变更范围

• 相对最新 main 仅修改 2 个前端测试文件。
• 生产代码和后端差异均为 0；不包含工程文件、压缩包或文档产物。

验证

• 定向页面测试：155 项通过。
• 前端覆盖率测试（排除 Windows 下路径解析失败的 font-delivery.test.ts）：1047 项通过。
• 覆盖率：Statements 92.21%，Branches 86.68%，Functions 95.86%，Lines 95.20%。
• TypeScript 类型检查、Lint、2 个改动文件格式检查、生产构建通过。

Closes #611
Refs #544
Refs #222

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Project	Deployment	Actions	Updated (UTC)
windup	Ready	Preview	Aug 24, 2026 8:21am

[github-actions]

✅ 此 PR 已关联 issue，之前的提醒已自动标记为已解决。

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[fennoai]

Reviewed the backend direction contract, workflow generation/confirmation state, character persistence, and action export/publish path. The new generation requirements are correctly represented in the workflow, but the export publisher still consumes the legacy source-direction list, causing generated directions to be discarded and published assets to fail the new backend completeness contract.

Verification: python3 -m compileall -q backend/packages/common/src backend/packages/app/src backend/tests passed; git diff --check passed. Frontend Vitest/typecheck could not run because the checkout has no usable node_modules/.bin/vitest (the command returned Permission denied).