feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/catalogbehaviour.txt

@@ -0,0 +1,103 @@
+URL: https://wiki.studiominus.nl/internalReference/CatalogBehaviour.html
+Title: People Playground Modding - CatalogBehaviour
+==================================================
+
+public class CatalogBehaviour
+Inherits MonoBehaviour
+No description provided
+Fields
+public static List<GameObject> SpawnedGameObjects
+No description provided
+
+public TextMeshProUGUI TooltipText
+No description provided
+
+public CatalogData Catalog
+No description provided
+
+public Category LocalCategory
+No description provided
+
+public List<Category> ModdedCatalog
+No description provided
+
+public bool AutomaticallyPopulateCatalog
+No description provided
+
+public Transform ItemContainer
+[Space]
+No description provided
+
+public Transform CategoryContainer
+No description provided
+
+public GameObject ItemPanel
+No description provided
+
+public ResizableUIElementHandle ResizableUIElementHandle
+No description provided
+
+public static CatalogBehaviour Main
+No description provided
+
+public GameObject CategoryButtonPrefab
+[Space]
+No description provided
+
+public GameObject CustomDropDownPrefab
+No description provided
+
+public GameObject CategoryContainerPrefab
+No description provided
+
+public GameObject ItemButtonPrefab
+No description provided
+
+public SpawnableAsset SelectedItem
+No description provided
+
+public Contraption SelectedContraption
+[NonSerialized]
+No description provided
+
+public ContraptionMetaData SelectedContraptionMetaData
+[NonSerialized]
+No description provided
+
+public SpawnableOutlineBehaviour SpawnableOutline
+No description provided
+
+Properties
+public Category SelectedCategory { get; private set; }
+No description provided
+
+Methods
+public void CreateItemButtons()
+No description provided
+
+public void SetFilter(string filter)
+No description provided
+
+public void SetCategory(Category category)
+No description provided
+
+public void SetItem(SpawnableAsset item)
+No description provided
+
+public void SetContraption(Contraption contraption)
+No description provided
+
+public SpawnableAsset GetSpawnable(string name)
+No description provided
+
+public static void PerformMod(SpawnableAsset asset, GameObject instance)
+No description provided
+
+public static void PerformMod(string assetName, GameObject instance)
+No description provided
+
+public void SaveToyboxElementSize()
+No description provided
+
+public void LoadToyboxElementSize()
+No description provided