Unify Run Detail loading and action states

[cauyxy]

Summary

• model Run Detail loading, not-found, blocking-error, ready, and preserved refresh-failure states explicitly
• expose semantic native problems for detail reads and screenshot/video actions, with localized target-scoped retry UI
• serialize detail actions through one visible gate, keep uncancellable video deletion non-dismissible, and format replay metadata by locale
• update generated bindings, focused behavior tests, and current truth documentation

Testing

• npm run verify -- --source-only (local macOS)
• focused Run Detail Vitest coverage (page state, action gate, problem presentation, formatting, confirmation dismissal)
• Browser Preview smoke at http://127.0.0.1:14207/history/preview-run in Chinese and English
• npm run tauri dev startup smoke on macOS; native process launched and resolved the local installation/database, but desktop automation could not attach to the unbundled dev window
• destructive native video deletion was not exercised because no disposable local fixture was available

Closes #24

Release Notes:

• 战绩详情现在明确区分加载、未找到与错误状态，并在操作失败时保留可用内容和安全重试。