feat(flutter): add 4 general-purpose official agents to home page

New agents (shown first in horizontal scroll):
- 日常办公助手 / Office Assistant
- 在线客服智能体 / Customer Service Bot
- 市场营销助手 / Marketing Assistant
- 外语学习助手 / Language Tutor

All 4 agents fully localized in en/zh/zh_TW.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

it0_app/lib/features/home/presentation/pages/home_page.dart

@@ -278,6 +278,34 @@ class _OfficialAgentsRow extends StatelessWidget {
   Widget build(BuildContext context) {
     final l = AppLocalizations.of(context);
     final agents = [
+      _AgentCard(
+        name: l.officialAgent4Name,
+        desc: l.officialAgent4Desc,
+        icon: Icons.work_outline,
+        color: const Color(0xFFF59E0B),
+        isOfficial: true,
+      ),
+      _AgentCard(
+        name: l.officialAgent5Name,
+        desc: l.officialAgent5Desc,
+        icon: Icons.support_agent_outlined,
+        color: const Color(0xFF10B981),
+        isOfficial: true,
+      ),
+      _AgentCard(
+        name: l.officialAgent6Name,
+        desc: l.officialAgent6Desc,
+        icon: Icons.campaign_outlined,
+        color: const Color(0xFFEC4899),
+        isOfficial: true,
+      ),
+      _AgentCard(
+        name: l.officialAgent7Name,
+        desc: l.officialAgent7Desc,
+        icon: Icons.translate_outlined,
+        color: const Color(0xFF8B5CF6),
+        isOfficial: true,
+      ),
       _AgentCard(
         name: l.officialAgent1Name,
         desc: l.officialAgent1Desc,

it0_app/lib/l10n/app_en.arb

@@ -46,6 +46,14 @@
   "officialAgent2Desc": "Vulnerability scanning, permission review, compliance",
   "officialAgent3Name": "Database Inspector",
   "officialAgent3Desc": "Slow query analysis, index optimization, backup verification",
+  "officialAgent4Name": "Office Assistant",
+  "officialAgent4Desc": "Draft emails, summarize docs, schedule meetings, manage tasks",
+  "officialAgent5Name": "Customer Service Bot",
+  "officialAgent5Desc": "24/7 auto-reply, FAQ handling, order & complaint routing",
+  "officialAgent6Name": "Marketing Assistant",
+  "officialAgent6Desc": "Copywriting, social media posts, campaign ideas, ad scripts",
+  "officialAgent7Name": "Language Tutor",
+  "officialAgent7Desc": "Conversation practice, grammar correction, vocabulary building",
 
   "noOwnAgentsTitle": "No agents yet",
   "noOwnAgentsDesc": "Tap the robot button below and tell iAgent:\n\"Recruit an OpenClaw agent for me\"",

it0_app/lib/l10n/app_localizations.dart

@@ -303,6 +303,54 @@ abstract class AppLocalizations {
   /// **'慢查询分析、索引优化、备份验证'**
   String get officialAgent3Desc;
 
+  /// No description provided for @officialAgent4Name.
+  ///
+  /// In zh, this message translates to:
+  /// **'日常办公助手'**
+  String get officialAgent4Name;
+
+  /// No description provided for @officialAgent4Desc.
+  ///
+  /// In zh, this message translates to:
+  /// **'起草邮件、整理文档、安排会议、管理待办事项'**
+  String get officialAgent4Desc;
+
+  /// No description provided for @officialAgent5Name.
+  ///
+  /// In zh, this message translates to:
+  /// **'在线客服智能体'**
+  String get officialAgent5Name;
+
+  /// No description provided for @officialAgent5Desc.
+  ///
+  /// In zh, this message translates to:
+  /// **'7×24 小时自动回复、常见问题处理、工单与投诉转接'**
+  String get officialAgent5Desc;
+
+  /// No description provided for @officialAgent6Name.
+  ///
+  /// In zh, this message translates to:
+  /// **'市场营销助手'**
+  String get officialAgent6Name;
+
+  /// No description provided for @officialAgent6Desc.
+  ///
+  /// In zh, this message translates to:
+  /// **'文案撰写、社媒内容、营销策划、广告脚本生成'**
+  String get officialAgent6Desc;
+
+  /// No description provided for @officialAgent7Name.
+  ///
+  /// In zh, this message translates to:
+  /// **'外语学习助手'**
+  String get officialAgent7Name;
+
+  /// No description provided for @officialAgent7Desc.
+  ///
+  /// In zh, this message translates to:
+  /// **'对话练习、语法纠错、词汇积累、发音指导'**
+  String get officialAgent7Desc;
+
   /// No description provided for @noOwnAgentsTitle.
   ///
   /// In zh, this message translates to:
@@ -312,7 +360,7 @@ abstract class AppLocalizations {
   /// No description provided for @noOwnAgentsDesc.
   ///
   /// In zh, this message translates to:
-  /// **'点击下方机器人按钮，告诉 我智能体\n\"帮我招募一个 OpenClaw 智能体\"'**
+  /// **'点击下方机器人按钮，告诉 我智能体\n\"帮我招募一个 小龙虾 智能体\"'**
   String get noOwnAgentsDesc;
 
   /// No description provided for @quickTipsHeader.
@@ -330,7 +378,7 @@ abstract class AppLocalizations {
   /// No description provided for @quickTip2.
   ///
   /// In zh, this message translates to:
-  /// **'🔧 \"把我的 OpenClaw 配置导出为 JSON\"'**
+  /// **'🔧 \"把我的 小龙虾 配置导出为 JSON\"'**
   String get quickTip2;
 
   /// No description provided for @quickTip3.
@@ -360,7 +408,7 @@ abstract class AppLocalizations {
   /// No description provided for @myAgentsEmptyDesc.
   ///
   /// In zh, this message translates to:
-  /// **'通过与 我智能体 对话，你可以招募各种智能体：\nOpenClaw 编程助手、运维机器人、数据分析师...'**
+  /// **'通过与 我智能体 对话，你可以招募各种智能体：\n小龙虾 编程助手、运维机器人、数据分析师...'**
   String get myAgentsEmptyDesc;
 
   /// No description provided for @myAgentsStep1Title.
@@ -384,7 +432,7 @@ abstract class AppLocalizations {
   /// No description provided for @myAgentsStep2Desc.
   ///
   /// In zh, this message translates to:
-  /// **'例如：\"帮我招募一个 OpenClaw 编程助手\"'**
+  /// **'例如：\"帮我招募一个 小龙虾 编程助手\"'**
   String get myAgentsStep2Desc;
 
   /// No description provided for @myAgentsStep3Title.

it0_app/lib/l10n/app_localizations_en.dart

@@ -115,6 +115,34 @@ class AppLocalizationsEn extends AppLocalizations {
   String get officialAgent3Desc =>
       'Slow query analysis, index optimization, backup verification';
 
+  @override
+  String get officialAgent4Name => 'Office Assistant';
+
+  @override
+  String get officialAgent4Desc =>
+      'Draft emails, summarize docs, schedule meetings, manage tasks';
+
+  @override
+  String get officialAgent5Name => 'Customer Service Bot';
+
+  @override
+  String get officialAgent5Desc =>
+      '24/7 auto-reply, FAQ handling, order & complaint routing';
+
+  @override
+  String get officialAgent6Name => 'Marketing Assistant';
+
+  @override
+  String get officialAgent6Desc =>
+      'Copywriting, social media posts, campaign ideas, ad scripts';
+
+  @override
+  String get officialAgent7Name => 'Language Tutor';
+
+  @override
+  String get officialAgent7Desc =>
+      'Conversation practice, grammar correction, vocabulary building';
+
   @override
   String get noOwnAgentsTitle => 'No agents yet';
 

it0_app/lib/l10n/app_localizations_zh.dart

@@ -112,6 +112,30 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get officialAgent3Desc => '慢查询分析、索引优化、备份验证';
 
+  @override
+  String get officialAgent4Name => '日常办公助手';
+
+  @override
+  String get officialAgent4Desc => '起草邮件、整理文档、安排会议、管理待办事项';
+
+  @override
+  String get officialAgent5Name => '在线客服智能体';
+
+  @override
+  String get officialAgent5Desc => '7×24 小时自动回复、常见问题处理、工单与投诉转接';
+
+  @override
+  String get officialAgent6Name => '市场营销助手';
+
+  @override
+  String get officialAgent6Desc => '文案撰写、社媒内容、营销策划、广告脚本生成';
+
+  @override
+  String get officialAgent7Name => '外语学习助手';
+
+  @override
+  String get officialAgent7Desc => '对话练习、语法纠错、词汇积累、发音指导';
+
   @override
   String get noOwnAgentsTitle => '还没有自己的智能体';
 
@@ -1135,6 +1159,30 @@ class AppLocalizationsZhTw extends AppLocalizationsZh {
   @override
   String get officialAgent1Desc => '伺服器管理、SSH 執行、日誌分析';
 
+  @override
+  String get officialAgent4Name => '日常辦公助手';
+
+  @override
+  String get officialAgent4Desc => '草擬郵件、整理文件、安排會議、管理待辦事項';
+
+  @override
+  String get officialAgent5Name => '線上客服智能體';
+
+  @override
+  String get officialAgent5Desc => '7×24 小時自動回覆、常見問題處理、工單與投訴轉接';
+
+  @override
+  String get officialAgent6Name => '市場行銷助手';
+
+  @override
+  String get officialAgent6Desc => '文案撰寫、社群內容、行銷企劃、廣告腳本生成';
+
+  @override
+  String get officialAgent7Name => '外語學習助手';
+
+  @override
+  String get officialAgent7Desc => '對話練習、語法糾錯、詞彙積累、發音指導';
+
   @override
   String get noOwnAgentsTitle => '還沒有自己的智能體';
 

it0_app/lib/l10n/app_zh.arb

@@ -46,6 +46,14 @@
   "officialAgent2Desc": "漏洞扫描、权限审查、合规检查",
   "officialAgent3Name": "数据库巡检",
   "officialAgent3Desc": "慢查询分析、索引优化、备份验证",
+  "officialAgent4Name": "日常办公助手",
+  "officialAgent4Desc": "起草邮件、整理文档、安排会议、管理待办事项",
+  "officialAgent5Name": "在线客服智能体",
+  "officialAgent5Desc": "7×24 小时自动回复、常见问题处理、工单与投诉转接",
+  "officialAgent6Name": "市场营销助手",
+  "officialAgent6Desc": "文案撰写、社媒内容、营销策划、广告脚本生成",
+  "officialAgent7Name": "外语学习助手",
+  "officialAgent7Desc": "对话练习、语法纠错、词汇积累、发音指导",
 
   "noOwnAgentsTitle": "还没有自己的智能体",
   "noOwnAgentsDesc": "点击下方机器人按钮，告诉 我智能体\n\"帮我招募一个 小龙虾 智能体\"",

it0_app/lib/l10n/app_zh_TW.arb

@@ -9,6 +9,14 @@
   "homeSubtitle": "我智能體 隨時為你服務",
   "officialAgent1Name": "我智能體 運維助手",
   "officialAgent1Desc": "伺服器管理、SSH 執行、日誌分析",
+  "officialAgent4Name": "日常辦公助手",
+  "officialAgent4Desc": "草擬郵件、整理文件、安排會議、管理待辦事項",
+  "officialAgent5Name": "線上客服智能體",
+  "officialAgent5Desc": "7×24 小時自動回覆、常見問題處理、工單與投訴轉接",
+  "officialAgent6Name": "市場行銷助手",
+  "officialAgent6Desc": "文案撰寫、社群內容、行銷企劃、廣告腳本生成",
+  "officialAgent7Name": "外語學習助手",
+  "officialAgent7Desc": "對話練習、語法糾錯、詞彙積累、發音指導",
   "myAgentsSection": "我的智能體",
   "noOwnAgentsTitle": "還沒有自己的智能體",
   "noOwnAgentsDesc": "點擊下方機器人按鈕，告訴 我智能體\n\"幫我招募一個 小龍蝦 智能體\"",