perf(web): streamline table actions and destructive dialogs (#5645)

* perf(data-table): autosize action columns

- exclude actions columns from shared table width calculations so action cells size to their content.
- remove fixed size and w-* width overrides from feature action columns to preserve content-based layout.

* perf(data-table): streamline row action controls

- expose common edit and status actions directly while moving secondary actions into overflow menus.
- add shared row action menu helpers so static and table rows use consistent action controls.
- let action columns size to their content instead of relying on fixed widths.

* fix(web): localize destructive dialog copy

- route delete, reset, and batch update confirmation text through i18n.
- add locale entries for affected channel, model, system settings, and user dialogs.

* perf(web): unify destructive dialog actions

- align delete and cleanup confirmation buttons with the shared destructive variant.
- replace custom destructive color overrides with semantic button variants.
- clean up lint errors in touched dialog files before committing.

* fix(web): add user action success translations

- add localized success messages for user delete, status, and role changes.
- keep user management toast copy available across all frontend locales.

* fix(data-table): prevent mobile badge clipping

- expose badge cell slots so mobile card styles can target nested badge wrappers.
- reset badge margins in card rows to keep provider icons fully visible on small screens.

web/default/AGENTS.md

@@ -76,6 +76,7 @@
 - **可读性**：控制函数圈复杂度，复杂逻辑拆成小函数；变量与函数命名需有意义，遵循驼峰等常规约定。
 - **TypeScript**：避免 `any`，优先具体类型或 `unknown`；为参数与返回值显式标注类型；仅类型用途的导入使用 `import type { X } from '...'`。
 - **类型检查**：每次改动 TypeScript 或 TSX 代码后都要执行类型检查（如 `bun run typecheck`）；若出现类型错误，须修复至无错误为止，不得遗留。
+- **Lint 检查**：每次完成代码改动前，必须对所涉及文件执行 lint 检查，并修复这些文件中的所有 lint error；不得遗留 error。warning 可按变更范围与风险评估处理。
 - **解构**：对象非必要不要进行解构，特别是组件的 props；直接使用 `props.xxx` 更清晰，避免不必要的解构增加代码复杂度。
 
 ### 3.3 组件
@@ -176,3 +177,4 @@
 - **2026-01-28**：补充状态管理、API、表单、路由、错误处理、样式、文件组织、可访问性、安全、测试、依赖与构建部署规范。
 - **2026-01-29**：重组文档结构，合并重复内容，明确主次与交叉引用。
 - **2026-01-31**：在 3.2 中补充「类型检查」要求：改动 TS/TSX 后须执行 typecheck 并修复至无错。
+- **2026-06-21**：在 3.2 中补充「Lint 检查」要求：完成代码改动前须修复所涉及文件的所有 lint error。