feat: add first-class text layers

editor/transform-targets.ts

@@ -3,6 +3,7 @@ import type { Rect } from "@core/geometry";
 import type { Layer } from "@core/layer";
 import type { ArtboardId, LayerId } from "@core/id";
 import type { TransformTarget } from "./transform";
+import { measureTextLayer } from "@core/text-layer";
 
 export function resolveTransformTargetBounds(document: ImageDocument, target: TransformTarget): Rect | undefined {
   switch (target.type) {
@@ -62,6 +63,12 @@ function resolveLayerBounds(document: ImageDocument, layer: Layer): Rect | undef
         h: source.h * layer.transform.scale.y,
       };
     }
+    case "text": {
+      const size = measureTextLayer(layer);
+      return { x: layer.transform.position.x, y: layer.transform.position.y, w: size.w * layer.transform.scale.x, h: size.h * layer.transform.scale.y };
+    }
+    case "adjustment":
+      return undefined;
   }
 }