fix: Worker health check 扫描全部 /proc 进程修复 unhealthy 误判 + 修复 PanelTitleConfig.tsx TS 编译错误

1. Worker health check 修复：
   - 原 healthcheck 使用 pgrep 和 PID 1 检查，但容器内无 pgrep/ps
   - 部署脚本中 sh -c 嵌套引号导致 $pid 变量提前展开为空
   - 改用 grep -lq celery /proc/[0-9]*/cmdline 扫描所有进程
   - 影响文件：compose.yml, deploy-staging-registry.sh, deploy-production-registry.sh

2. TypeScript 编译错误修复：
   - 移除 PanelTitleConfig.tsx 中未使用的导入和变量
   - 移除：useEffect, TitleLibraryAutoComplete, TitleOption, getTitles, TextArea, Input
   - showTitleLibrary 状态改为 _showTitleLibrary（设置但未读取）

apps/web/src/pages/ai-avatar/components/PanelTitleConfig.tsx

@@ -7,11 +7,8 @@
  * - AiAvatarTitleConfig ↔ TitleSettings 的双向适配
  * - 自动生成字幕开关
  */
-import React, { useMemo, useState, useEffect } from "react"
-import { Input } from "antd"
+import React, { useMemo, useState } from "react"
 import TitleStylePanel from "@/pages/generate/components/title/TitleStylePanel"
-import TitleLibraryAutoComplete from "@/pages/generate/components/title/TitleLibraryAutoComplete"
-import type { TitleOption } from "@/pages/generate/components/title/TitleLibraryAutoComplete"
 import type { TitleSettings } from "@/pages/generate/types"
 import {
   POSITION_OPTIONS,
@@ -20,9 +17,6 @@ import {
   getFontFamily,
 } from "@/pages/generate/constants"
 import type { AiAvatarTitleConfig } from "../types"
-import { getTitles } from "@/api/titles"
-
-const { TextArea } = Input
 
 interface PanelTitleConfigProps {
   titleConfig: AiAvatarTitleConfig
@@ -66,7 +60,7 @@ const PanelTitleConfig: React.FC<PanelTitleConfigProps> = ({ titleConfig, onUpda
     })
   }
 
-  const [showTitleLibrary, setShowTitleLibrary] = useState(false)
+  const [_showTitleLibrary, setShowTitleLibrary] = useState(false)
 
   return (
     <div className="aa-title-config">

infra/docker/compose.yml

@@ -128,9 +128,9 @@ services:
       - xiaoxia-net
 
     # 健康检查配置
-    # 注：celery inspect ping 依赖 broker 连接，在容器内不可靠，改用进程检查
+    # 注：容器内无 pgrep/ps，扫描 /proc 所有进程的 cmdline 查找 celery 进程
     healthcheck:
-      test: ["CMD-SHELL", "for pid in /proc/[0-9]*/cmdline; do if grep -ql celery \"$pid\" 2>/dev/null; then exit 0; fi; done; exit 1"]
+      test: ["CMD-SHELL", "grep -lq celery /proc/[0-9]*/cmdline 2>/dev/null || exit 1"]
       interval: 30s
       timeout: 10s
       retries: 3

infra/docker/deploy-production-registry.sh

@@ -155,7 +155,7 @@ docker run -d \
   --restart unless-stopped \
   --cpus 2 \
   --memory 2g \
-  --health-cmd "sh -c \"for pid in /proc/[0-9]*/cmdline; do if grep -ql celery \"$pid\" 2>/dev/null; then exit 0; fi; done; exit 1\"" \
+  --health-cmd "sh -c \"grep -lq celery /proc/[0-9]*/cmdline 2>/dev/null || exit 1\"" \
   --health-interval 30s \
   --health-timeout 10s \
   --health-retries 3 \

infra/docker/deploy-staging-registry.sh

@@ -116,7 +116,7 @@ docker run -d \
   -v "$GENERATED_DIR:/app/generated" \
   --restart unless-stopped \
   --label com.centurylinklabs.watchtower.enable=true \
-  --health-cmd "sh -c \"for pid in /proc/[0-9]*/cmdline; do if grep -ql celery \"$pid\" 2>/dev/null; then exit 0; fi; done; exit 1\"" \
+  --health-cmd "sh -c \"grep -lq celery /proc/[0-9]*/cmdline 2>/dev/null || exit 1\"" \
   --health-interval 30s \
   --health-timeout 10s \
   --health-retries 3 \