feat: canvas search (#8438)

Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com>

packages/excalidraw/tests/helpers/ui.ts

@@ -69,8 +69,11 @@ export class Keyboard {
     }
   };
 
-  static keyDown = (key: string) => {
-    fireEvent.keyDown(document, {
+  static keyDown = (
+    key: string,
+    target: HTMLElement | Document | Window = document,
+  ) => {
+    fireEvent.keyDown(target, {
       key,
       ctrlKey,
       shiftKey,
@@ -78,8 +81,11 @@ export class Keyboard {
     });
   };
 
-  static keyUp = (key: string) => {
-    fireEvent.keyUp(document, {
+  static keyUp = (
+    key: string,
+    target: HTMLElement | Document | Window = document,
+  ) => {
+    fireEvent.keyUp(target, {
       key,
       ctrlKey,
       shiftKey,
@@ -87,9 +93,9 @@ export class Keyboard {
     });
   };
 
-  static keyPress = (key: string) => {
-    Keyboard.keyDown(key);
-    Keyboard.keyUp(key);
+  static keyPress = (key: string, target?: HTMLElement | Document | Window) => {
+    Keyboard.keyDown(key, target);
+    Keyboard.keyUp(key, target);
   };
 
   static codeDown = (code: string) => {