feat: 小程序客服话术表与自动回复接口

- 新增 MiniappScriptScene / MiniappScriptAutoReply 模型与迁移
- 新增 /peizhi/huashuhq、/peizhi/huashu_match 接口及 Admin 配置

Co-authored-by: Cursor <cursoragent@cursor.com>

config/models.py

@@ -520,3 +520,50 @@ class ClubPindaoImage(QModel):
 
     def __str__(self):
         return f'{self.club_id} 频道图{self.sort_order}'
+
+
+class MiniappScriptScene(QModel):
+    """小程序固定场景话术（欢迎语、发图确认等）"""
+    club_id = models.CharField(max_length=16, default='xq', db_index=True, verbose_name='俱乐部ID')
+    scene_key = models.CharField(max_length=64, db_index=True, verbose_name='场景键')
+    title = models.CharField(max_length=128, blank=True, default='', verbose_name='标题')
+    content = models.TextField(blank=True, default='', verbose_name='正文')
+    confirm_text = models.CharField(max_length=16, blank=True, default='', verbose_name='确认按钮')
+    cancel_text = models.CharField(max_length=16, blank=True, default='', verbose_name='取消按钮')
+    enabled = models.BooleanField(default=True, verbose_name='启用')
+    CreateTime = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
+    UpdateTime = models.DateTimeField(auto_now=True, verbose_name='更新时间')
+
+    class Meta:
+        db_table = 'miniapp_script_scene'
+        verbose_name = '小程序场景话术'
+        verbose_name_plural = verbose_name
+        unique_together = [['club_id', 'scene_key']]
+
+    def __str__(self):
+        return f'{self.club_id}:{self.scene_key}'
+
+
+class MiniappScriptAutoReply(QModel):
+    """客服关键词自动回复（支持文本/图片）"""
+    REPLY_TEXT = 'text'
+    REPLY_IMAGE = 'image'
+    REPLY_TYPE_CHOICES = [(REPLY_TEXT, '文本'), (REPLY_IMAGE, '图片')]
+
+    club_id = models.CharField(max_length=16, default='xq', db_index=True, verbose_name='俱乐部ID')
+    keyword = models.CharField(max_length=200, verbose_name='关键词')
+    reply_type = models.CharField(max_length=16, default=REPLY_TEXT, choices=REPLY_TYPE_CHOICES, verbose_name='回复类型')
+    reply_content = models.TextField(verbose_name='回复内容(文本或图片URL)')
+    sort_order = models.IntegerField(default=0, verbose_name='排序(大优先)')
+    enabled = models.BooleanField(default=True, verbose_name='启用')
+    CreateTime = models.DateTimeField(auto_now_add=True, verbose_name='创建时间')
+    UpdateTime = models.DateTimeField(auto_now=True, verbose_name='更新时间')
+
+    class Meta:
+        db_table = 'miniapp_script_auto_reply'
+        verbose_name = '客服自动回复规则'
+        verbose_name_plural = verbose_name
+        ordering = ['-sort_order', 'id']
+
+    def __str__(self):
+        return f'{self.club_id}:{self.keyword}'