Task 3 – Asynchronously updating enemy stats

Updating the stats of enemies (such as health, speed, or damage) might need to be done asynchronously, especially if it involves fetching or syncing information from a game server. Implement an UpdateAllEnemyStatsAsync method that recursively goes through a hierarchy of waves (containing both enemies and sub-waves) and updates stats for each enemy asynchronously.

For the sake of this exercise, simulate the asynchronous update operation with the UpdateStatsAsync(Enemy enemy) method, which returns Task. Your recursive function should await the completion of stat updates for each enemy before moving to the next:

class Enemy
{
    public string Name { get; set; }
    // Assume other stat properties like Health, Speed, Damage
}
class Wave
{
    public List<object> Contents { get; set; } = new();
}
// Simulated asynchronous update method
async Task UpdateStatsAsync...