♻️ refactor(vscode): 看板的悬停提示也改走 data-tooltip，插件网页只剩一条提示的路；lint 禁止原生 title

- 看板剩下的原生 title（顶栏按钮、工单卡片、工单详情、会话、Profile 表、改动文件树和 diff、属性表）全部改成 data-tooltip，
  禁用的按钮照样弹；只有图标、原来只靠 title 当名字的（审查勾、生成说明、属性说明的 i 图标、没头像的归属人）补上 aria-label
- 提示框按原文换行：摘修复弹框里「迁移」列的几个文件一行一个
- 代码阅读 Markdown 链接的标题写成 data-tooltip
- eslint 规则：网页 TSX 的 DOM 元素上写 title 报错，iframe 和组件自己的 title 属性不算

vscode/webview-ui/src/components/ManagedSessionsPanel.tsx

@@ -177,7 +177,7 @@ export function ManagedSessionsPanel({
                 <button
                   type="button"
                   onClick={openImport}
-                  title="导入已 /rename 的命名会话"
+                  data-tooltip="导入已 /rename 的命名会话"
                   className="flex shrink-0 items-center gap-1 rounded border border-[var(--vscode-input-border,var(--vscode-panel-border))] bg-[var(--vscode-button-secondaryBackground,var(--vscode-input-background))] px-2 py-1 text-xs text-[var(--vscode-button-secondaryForeground,var(--vscode-foreground))] hover:bg-[var(--vscode-button-secondaryHoverBackground,var(--vscode-toolbar-hoverBackground))]"
                 >
                   <Download className="size-3.5" />
@@ -367,7 +367,7 @@ function SessionRow({ session, profiles, onRename, onResume, onDelete, onCloseTa
       <button
         type="button"
         onClick={resume}
-        title="点击恢复会话（新终端 resume）"
+        data-tooltip="点击恢复会话（新终端 resume）"
         className="grid size-6 shrink-0 place-items-center rounded text-[var(--vscode-descriptionForeground)] hover:bg-[var(--vscode-toolbar-hoverBackground,var(--vscode-list-hoverBackground))] hover:text-[var(--vscode-foreground)]"
         aria-label="恢复会话"
       >
@@ -411,7 +411,7 @@ function SessionRow({ session, profiles, onRename, onResume, onDelete, onCloseTa
                     e.stopPropagation()
                     beginEdit()
                   }}
-                  title="双击改名"
+                  data-tooltip="双击改名"
                 >
                   {session.name || <span className="opacity-40">(未命名)</span>}
                 </span>
@@ -462,7 +462,7 @@ function SessionRow({ session, profiles, onRename, onResume, onDelete, onCloseTa
           e.stopPropagation()
           onHandoff(session.id)
         }}
-        title="交接给同事"
+        data-tooltip="交接给同事"
         aria-label="交接给同事"
         className="grid size-6 shrink-0 place-items-center rounded text-[var(--vscode-descriptionForeground)] opacity-0 transition-opacity hover:bg-[var(--vscode-toolbar-hoverBackground,var(--vscode-list-hoverBackground))] hover:text-[var(--vscode-foreground)] group-hover:opacity-70"
       >
@@ -476,7 +476,7 @@ function SessionRow({ session, profiles, onRename, onResume, onDelete, onCloseTa
             e.stopPropagation()
             onCloseTab(session.id)
           }}
-          title="关闭会话 tab"
+          data-tooltip="关闭会话 tab"
           aria-label="关闭会话 tab"
           className="grid size-6 shrink-0 place-items-center rounded text-[var(--vscode-descriptionForeground)] opacity-70 transition-opacity hover:bg-[var(--vscode-toolbar-hoverBackground,var(--vscode-list-hoverBackground))] hover:text-[var(--vscode-foreground)]"
         >
@@ -490,7 +490,7 @@ function SessionRow({ session, profiles, onRename, onResume, onDelete, onCloseTa
           e.stopPropagation()
           onDelete(session.id)
         }}
-        title="从列表移除（不删 jsonl）"
+        data-tooltip="从列表移除（不删 jsonl）"
         aria-label="从列表移除"
         className="grid size-6 shrink-0 place-items-center rounded text-[var(--vscode-descriptionForeground)] opacity-0 transition-opacity hover:bg-[var(--vscode-toolbar-hoverBackground,var(--vscode-list-hoverBackground))] hover:text-state-red group-hover:opacity-70"
       >