修改 CloudProduct ImageCache 项目改为 插件

Plugins/Store.ImageCache/ImageCachePlugin.cs

@@ -0,0 +1,17 @@
+using MAX.Plugins;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Configuration;
+
+namespace Store.ImageCache;
+
+public sealed class ImageCachePlugin : PluginBase
+{
+    public override string Id => "ImageCache";
+    protected override void RegisterServices(IServiceCollection services)
+    {
+        var connection = RequireConfiguration("ImageCache:ConnectionString");
+        services.AddKeyedSingleton<IFreeSql>("ImageCacheConnection", (_, _) =>
+            new FreeSql.FreeSqlBuilder().UseConnectionString(FreeSql.DataType.MySql, connection)
+                .UseAdoConnectionPool(true).Build());
+    }
+}