Add a test case for a malformed file from a HP scanner. The file embeds a JPG with 0xffff in the height field. BUG=chromium:86459 Change-Id: Ia0130d75d5a61e4ec91a3df74e4a4bfc913dfdcf Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium_tests/+/55490 Reviewed-by: Tom Sepez <tsepez@chromium.org>