refactor(cooldown): 精简模型冷却展示与管理接口

[tbphp]

关联 Issue / Related Issue

无关联 Issue；精简 #599 引入的模型冷却展示。

变更内容 / Change Content

• Bug 修复 / Bug fix
• 新功能 / New feature
• 其他改动 / Other changes

凭据详情原本为每个冷却模型单独占一行，列表标记容易挤压，健康页还重复展示模型冷却提示和独立明细。本次将模型名与恢复时间合为可换行的紧凑标签，并移除多余展示及对应管理接口资源。

• 调整 API Key 状态列宽和标记间距，订阅卡按完整标记换行，适配长名称、窄屏和明暗主题。
• 删除分组模型冷却筛选、健康页顶部提示和“需要关注的凭据”下方的模型冷却列表；保留分组冷却计数。
• 清理筛选参数、路由和缓存分支、无用汇总字段、健康模型明细及身份读取逻辑、对应文案和样式。
• 补齐监控页面翻译依赖，精简中英日文的路由冷却状态文案。

验证：重新运行 make check 通过；相关移除行为完成 RED/GREEN 验证，9 个实际管理接口通过前端资源投影校验。已实际检查桌面、手机、长模型名、明暗主题、订阅详情、健康页和旧筛选链接规范化。

管理 API 同步移除 model_cooldown 筛选参数、凭据汇总与健康总计的 model_cooldown 字段，以及健康响应的 model_cooldown_credentials；分组计数仍保留。网关调度、模型冷却、恢复及保存机制不变，无数据迁移或依赖更新。Mock 数据与验收截图仅保留在本地，未提交；无需更新公开操作文档。

自查清单 / Checklist

• 我已运行 make check，或在说明中写明无法运行的原因和未验证范围。 / I ran make check, or documented why it could not run and what remains unverified.
• 本 PR 范围聚焦，未包含无关改动。 / This PR is focused and contains no unrelated changes.
• 我已更新必要的公开文档或发布说明。 / I updated any required public documentation or release notes.
• 我已确认提交、日志和测试数据不包含敏感信息。 / I confirmed that commits, logs, and fixtures contain no sensitive data.
• 如适用，我已说明兼容性或数据迁移影响。 / Where applicable, I documented compatibility or data-migration impact.

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[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-09T07:22:19.915729Z	a61de4e	New commits

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: QUIET

Plan: Advanced

Run ID: 300375a2-b6cb-4eef-8fcb-fe76eeb6e5d7

📥 Commits

Reviewing files that changed from the base of the PR and between 7d9a2ed and a61de4e.

📒 Files selected for processing (26)

• internal/control/credential_collection_helpers.go
• internal/control/credential_mutations.go
• internal/control/credentials.go
• internal/control/health.go
• internal/control/health_test.go
• internal/control/model_cooldown.go
• internal/control/model_cooldown_test.go
• internal/control/runtime_observation.go
• internal/control/wire_v3_contract_test.go
• web/src/api/control/types.ts
• web/src/app/query-keys.ts
• web/src/app/resources/credentials.ts
• web/src/app/resources/health.ts
• web/src/components/ui/CredentialHealthBar.vue
• web/src/components/ui/ModelCooldownDetails.vue
• web/src/features/groups/credentials/GroupCredentialsTab.vue
• web/src/features/groups/group-route.ts
• web/src/features/monitor/HealthProblemCollection.vue
• web/src/features/monitor/HealthSummaryStrip.vue
• web/src/features/monitor/HealthTab.vue
• web/src/i18n/locales/en-US/group.ts
• web/src/i18n/locales/en-US/monitor.ts
• web/src/i18n/locales/ja-JP/group.ts
• web/src/i18n/locales/ja-JP/monitor.ts
• web/src/i18n/locales/zh-CN/group.ts
• web/src/i18n/locales/zh-CN/monitor.ts

💤 Files with no reviewable changes (10)

• internal/control/model_cooldown.go
• web/src/features/monitor/HealthTab.vue
• web/src/i18n/locales/zh-CN/group.ts
• internal/control/credential_mutations.go
• web/src/app/query-keys.ts
• web/src/i18n/locales/en-US/group.ts
• web/src/features/monitor/HealthSummaryStrip.vue
• web/src/features/groups/group-route.ts
• internal/control/runtime_observation.go
• web/src/i18n/locales/ja-JP/group.ts

Included review availability: Your plan provides up to 8 included reviews per hour; 6 remain after this review.

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📝 Walkthrough

Walkthrough

本次变更移除了模型冷却筛选和凭据级模型冷却详情响应。模型冷却计数改为保留在健康组计数中。凭据页面调整状态徽章、冷却详情和响应式布局。监控页面移除模型冷却详情及提示。监控路由加载 monitor、group 和 settings 消息命名空间。英文、日文和中文文案同步更新。

Priority: ➖ Normal

Merge Risk: ⚪ Minimal · up to a61de

This change removes credential-level model-cooldown filtering and detail responses while retaining group-level cooldown counts and updating the related management UI. The supplied validation indicates the revised contracts and displays are aligned, with no remaining merge-blocking risk.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 20 functions across 13 files. (4 skipped: …	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	标题准确概括了本次 PR 对模型冷却展示和管理接口的精简，内容清晰且与主要变更一致。
Description check	✅ Passed	PR 描述包含关联 Issue、变更内容、详细说明、验证结果、兼容性影响和完整自查清单。内容与代码变更及 PR 目标一致。

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 20 functions across 13 files. (4 skipped: 4 unsupported.)

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