Tweaks for loading data from plugins

PkmnLib.Dynamic/Libraries/DataLoaders/AbilityDataLoader.cs

@@ -13,7 +13,10 @@ namespace PkmnLib.Dynamic.Libraries.DataLoaders;
 /// </summary>
 public static class AbilityDataLoader
 {
-    private static Dictionary<string, SerializedAbility> LoadAbilitiesData(Stream stream)
+    /// <summary>
+    /// Deserializes a typed JSON object containing ability data into a dictionary of abilities.
+    /// </summary>
+    public static Dictionary<string, SerializedAbility> LoadAbilitiesData(Stream stream)
     {
         var obj = JsonSerializer.Deserialize<JsonObject>(stream, JsonOptions.DefaultOptions);
         if (obj == null)

PkmnLib.Dynamic/Libraries/DataLoaders/SpeciesDataLoader.cs

@@ -15,7 +15,10 @@ namespace PkmnLib.Dynamic.Libraries.DataLoaders;
 /// </summary>
 public static class SpeciesDataLoader
 {
-    private static Dictionary<string, SerializedSpecies> LoadSpeciesData(Stream stream)
+    /// <summary>
+    /// Deserializes a typical JSON object containing species data into a dictionary of species.
+    /// </summary>
+    public static Dictionary<string, SerializedSpecies> LoadSpeciesData(Stream stream)
     {
         var obj = JsonSerializer.Deserialize<JsonObject>(stream, JsonOptions.DefaultOptions);
         if (obj == null)