Getting started with implementing an explicit AI, based on the Essentials one.

PkmnLib.Dynamic/Plugins/Plugin.cs

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+using PkmnLib.Dynamic.ScriptHandling.Registry;
+
+namespace PkmnLib.Dynamic.Plugins;
+
+/// <summary>
+/// A plugin is a way to register scripts and other components to the script registry.
+/// </summary>
+public interface IPlugin
+{
+    /// <summary>
+    /// The configuration for the plugin. This is used to pass in any configuration options.
+    /// </summary>
+    IPluginConfiguration Configuration { get; }
+
+    /// <summary>
+    /// The name of the plugin. Mostly used for debugging purposes.
+    /// </summary> 
+    string Name { get; }
+
+    /// <summary>
+    /// When the plugin should be loaded. Lower values are loaded first.
+    /// 0 should be reserved for the core battle scripts.
+    /// </summary>
+    uint LoadOrder { get; }
+
+    /// <summary>
+    /// Run the registration of the plugin when we're building the library.
+    /// </summary>
+    void Register(ScriptRegistry registry);
+}
+
+/// <inheritdoc cref="IPlugin"/>
+[UsedImplicitly(ImplicitUseTargetFlags.WithInheritors)]
+public abstract class Plugin<TConfiguration> : IPlugin where TConfiguration : IPluginConfiguration
+{
+    /// <inheritdoc />
+    IPluginConfiguration IPlugin.Configuration => Configuration;
+
+    /// <inheritdoc cref="IPlugin.Configuration"/>
+    public TConfiguration Configuration { get; }
+
+    /// <inheritdoc cref="Plugin{TConfiguration}"/>
+    protected Plugin(TConfiguration configuration)
+    {
+        Configuration = configuration;
+    }
+
+    /// <summary>
+    /// The name of the plugin. Mostly used for debugging purposes.
+    /// </summary> 
+    public abstract string Name { get; }
+
+    /// <summary>
+    /// When the plugin should be loaded. Lower values are loaded first.
+    /// 0 should be reserved for the core battle scripts.
+    /// </summary>
+    public abstract uint LoadOrder { get; }
+
+    /// <summary>
+    /// Run the registration of the plugin when we're building the library.
+    /// </summary>
+    public abstract void Register(ScriptRegistry registry);
+}
+
+/// <summary>
+/// Base class for plugin configuration.
+/// </summary>
+public interface IPluginConfiguration;