Update SerenityOS JBIG2 test files ...by running `third_party/jbig2/update.sh`. https://github.com/SerenityOS/serenity/commits/master/Tests/LibGfx/test-inputs/jbig2/json Changes after Feb 5 2025 and before Sep 14 2026, namely: https://github.com/SerenityOS/serenity/commit/79f88b4c82a3163 https://github.com/SerenityOS/serenity/commit/6dfb6940a682df4 PDFium gets the files from the first commit right, but failed to decode bitmap-symbol-symhuff-texthuff-manysyms.pdf until the limit bump in https://pdfium-review.googlesource.com/c/pdfium/+/157530. Bug: 555145149 Change-Id: Ie6da2f54dbcd2b29701904e6413e2308bd64d568 Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium_tests/+/157510 Reviewed-by: Nico Weber <thakis@google.com> Reviewed-by: Lei Zhang <thestig@chromium.org>