🐛 fix(vscode): worktree 清理改 rm -rf + prune，绕开 gitignored 产物导致的目录非空

git worktree remove 只删跟踪文件+admin 注册，不删 .next/node_modules 等 gitignored 产物，删完残留把目录撑住、最后 rmdir 撞 ENOTEMPTY。新增 removeWorktreeDir(带路径护栏的递归强删 + git worktree prune)，替换 3 处 worktree remove 调用点。

vscode/src/panel/handlers/issues.ts

@@ -1,13 +1,12 @@
 import type { IssueColumn } from '../../gitea/types'
 import type { KanbanWebviewPanel } from '../KanbanPanel'
 import { Buffer } from 'node:buffer'
-import { execFile } from 'node:child_process'
 import { randomUUID } from 'node:crypto'
 import * as fs from 'node:fs'
 import { promises as fsp } from 'node:fs'
 import * as os from 'node:os'
 import * as path from 'node:path'
-import { resolveWorktreePath } from '../../git/worktree'
+import { removeWorktreeDir, resolveWorktreePath } from '../../git/worktree'
 import { commands, env, ThemeColor, Uri, window, workspace } from 'vscode'
 import { getToken } from '../../auth/secrets'
 import { buildCcCommand } from '../../cc/ccCommand'
@@ -450,9 +449,8 @@ export async function handleColumnChange(panel: KanbanWebviewPanel, issueNumber:
   if (worktreePath) {
     const abs = resolveWorktreePath(worktreePath, workspaceRoot)
     if (fs.existsSync(abs)) {
-      // worktree 还被占用时（实施/测试会话终端 cwd 在里面、cc/codex 持有 git
-      // 锁或打开文件）git worktree remove 会失败。先 dispose 该工单的全部会话
-      // 终端，再等一小会让进程退出释放占用，然后再删。
+      // 删前先 dispose 该工单的全部会话终端并等一小会：实施/测试会话可能仍在
+      // worktree 里跑（写构建产物、持有 cwd），先让它们退出，避免边删边被写。
       let disposedAny = false
       for (const [terminal, origin] of panel.terminalOrigin) {
         if (origin.issueNumber === issueNumber) {
@@ -481,21 +479,7 @@ export async function handleColumnChange(panel: KanbanWebviewPanel, issueNumber:
         customScriptPath: settingsForHook.worktreePreRemoveScript,
       })
       try {
-        await new Promise<void>((resolve, reject) => {
-          execFile(
-            'git',
-            ['-C', workspaceRoot, 'worktree', 'remove', '--force', abs],
-            { timeout: 30_000 },
-            (err, _stdout, stderr) => {
-              if (err) {
-                const detail = (stderr ?? '').trim() || err.message
-                reject(new Error(detail))
-                return
-              }
-              resolve()
-            },
-          )
-        })
+        await removeWorktreeDir(workspaceRoot, abs)
         logger.add({
           level: 'info',
           source: 'panel',
@@ -956,7 +940,7 @@ export async function handleDeleteIssue(panel: KanbanWebviewPanel, issueNumber:
     }
   }
 
-  // 5. 删 worktree（如有）— git worktree remove --force，失败立即停
+  // 5. 删 worktree（如有）— 递归强删目录（removeWorktreeDir），失败立即停
   if (worktreePath) {
     const absWorktree = resolveWorktreePath(worktreePath, workspaceRoot)
     if (fs.existsSync(absWorktree)) {
@@ -972,21 +956,7 @@ export async function handleDeleteIssue(panel: KanbanWebviewPanel, issueNumber:
         customScriptPath: settingsForHook.worktreePreRemoveScript,
       })
       try {
-        await new Promise<void>((resolve, reject) => {
-          execFile(
-            'git',
-            ['-C', workspaceRoot, 'worktree', 'remove', '--force', absWorktree],
-            { timeout: 30_000 },
-            (err, _stdout, stderr) => {
-              if (err) {
-                const detail = (stderr ?? '').trim() || err.message
-                reject(new Error(detail))
-                return
-              }
-              resolve()
-            },
-          )
-        })
+        await removeWorktreeDir(workspaceRoot, absWorktree)
       }
       catch (err) {
         const message = err instanceof Error ? err.message : String(err)