Initial commit: AetherBags + KamiToolKit for FC Gitea

Co-authored-by: Cursor <cursoragent@cursor.com>

KamiToolKit/Enums/FlexFlags.cs

@@ -0,0 +1,31 @@
+using System;
+
+namespace KamiToolKit.Enums;
+
+[Flags]
+public enum FlexFlags {
+    /// <summary>
+    ///     Adjusts the height of the inserted node to be the same as the area generated
+    /// </summary>
+    FitHeight = 1 << 0,
+
+    /// <summary>
+    ///     Adjusts the width of the inserted node to be the same as the area generated
+    /// </summary>
+    FitWidth = 1 << 1,
+
+    /// <summary>
+    ///     Adjusts the FlexNode's height to fit the nodes that are inserted into it
+    /// </summary>
+    FitContentHeight = 1 << 3,
+
+    /// <summary>
+    ///     Center inserted nodes into the middle of the flex area horizontally
+    /// </summary>
+    CenterVertically = 1 << 4,
+
+    /// <summary>
+    ///     Center inserted nodes into the middle of the flex area vertically
+    /// </summary>
+    CenterHorizontally = 1 << 5,
+}