chore: 停止上传开发文档并同步代码

- 从仓库索引移除 开发文档/（本地保留）
- 忽略 wechat/info.log 与 soul-api-linux
- 同步小程序/管理端/API改动

Made-with: Cursor

soul-api/internal/handler/db.go

@@ -909,7 +909,26 @@ func DBUsersDelete(c *gin.Context) {
 		c.JSON(http.StatusOK, gin.H{"success": false, "error": "用户ID不能为空"})
 		return
 	}
-	if err := database.DB().Where("id = ?", id).Delete(&model.User{}).Error; err != nil {
+	db := database.DB()
+	cleanupTables := []struct{ table, col string }{
+		{"match_records", "user_id"},
+		{"reading_progress", "user_id"},
+		{"user_tracks", "user_id"},
+		{"referral_bindings", "referrer_id"},
+		{"referral_bindings", "referee_id"},
+		{"referral_visits", "visitor_id"},
+		{"ckb_submit_records", "user_id"},
+		{"ckb_lead_records", "user_id"},
+		{"user_addresses", "user_id"},
+		{"user_balances", "user_id"},
+		{"balance_transactions", "user_id"},
+		{"withdrawals", "user_id"},
+		{"orders", "user_id"},
+	}
+	for _, t := range cleanupTables {
+		db.Exec("DELETE FROM "+t.table+" WHERE "+t.col+" = ?", id)
+	}
+	if err := db.Where("id = ?", id).Delete(&model.User{}).Error; err != nil {
 		c.JSON(http.StatusOK, gin.H{"success": false, "error": err.Error()})
 		return
 	}