Fix broken paste action (#1526)

- Fixes #1521

## Checklist

- [ ] I have added
[tests](https://www.cursorless.org/docs/contributing/test-case-recorder/)
- [ ] I have updated the
[docs](https://github.com/cursorless-dev/cursorless/tree/main/docs) and
[cheatsheet](https://github.com/cursorless-dev/cursorless/tree/main/cursorless-talon/src/cheatsheet)
- [ ] I have not broken the cheatsheet

packages/cursorless-vscode/src/ide/vscode/VscodeTextEditorImpl.ts

@@ -133,7 +133,10 @@ export class VscodeTextEditorImpl implements EditableTextEditor {
   }
 
   public async clipboardPaste(_ranges?: Range[]): Promise<void> {
+    // We add these sleeps here to workaround a bug in VSCode. See #1521
+    await sleep(100);
     await vscode.commands.executeCommand("editor.action.clipboardPasteAction");
+    await sleep(100);
   }
 
   public async indentLine(_ranges?: Range[]): Promise<void> {