LibWeb: Add OffscreenCanvas to ImageBitmap invalid-types-no-crash test

Author: https://github.com/ayeteadoe
Commit: 8d1c860fcd
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/5251
Reviewed-by: https://github.com/ADKaster ✅

Tests/LibWeb/Text/expected/HTML/image-bitmap-from-invalid-types-no-crash.txt

@@ -4,4 +4,5 @@ HTMLImageElement  [ Error ]: InvalidStateError: image argument is not usable
 SVGImageElement   [ Error ]: InvalidStateError: image argument is not usable
 HTMLCanvasElement [ Error ]: Error: Not Implemented: createImageBitmap() for HTMLCanvasElement
 ImageBitmap       [ Error ]: TypeError: No union types matched
+OffscreenCanvas   [ Error ]: Error: Not Implemented: createImageBitmap() for OffscreenCanvas
 HTMLVideoElement  [ Error ]: InvalidStateError: image argument is not usable

Tests/LibWeb/Text/input/HTML/image-bitmap-from-invalid-types-no-crash.html

@@ -17,6 +17,8 @@
     let svgImg = document.createElement("img");
     svgImg = document.createElementNS("http://www.w3.org/2000/svg", "image");
 
+    let offscreenCanvas = new OffscreenCanvas(42, 42);
+
     let video = document.createElement("video");
     let file = new Blob([
         new Uint8Array([
@@ -32,6 +34,7 @@
         [svgImg, "SVGImageElement"],
         [canvas, "HTMLCanvasElement"],
         [imageBitmap, "ImageBitmap"],
+        [offscreenCanvas, "OffscreenCanvas"],
         [video, "HTMLVideoElement"],
     ];