[awlib] Update to 2026-08-07

[Hudd (Hedede)]

Bump to the latest upstream tag.

Drop fix-mac-build.patch: all four hunks (mmap_file.h switch casts, variant_dispatch template keyword, byte_buffer include, queue allocator comparison) are now present upstream.

Enable AW_ENABLE_IMAGE and AW_ENABLE_MESH with the graphics feature. awgraphics now links awimage and awmesh unconditionally, so building with only AW_ENABLE_GRAPHICS fails on missing aw/fileformat/png and aw/fileformat/obj headers.

Set AW_MAKE_TESTS=OFF. It defaults to ON, which built a test executable per library that was then discarded; the installed tree is unchanged.

• Changes comply with the maintainer guide.
• SHA512s are updated for each updated download.
• The "supports" clause reflects platforms that may be fixed by this new version, or no changes were necessary.
• Any fixed CI baseline and CI feature baseline entries are removed from that file, or no entries needed to be changed.
• All patch files in the port are applied and succeed.
• The version database is fixed by rerunning ./vcpkg x-add-version --all and committing the result.
• Exactly one version is added in each modified versions file.

[Billy O'Neal (BillyONeal)]

Thanks for the update! GPT 5.6 Sol observes the following pre-existing conditions someone might wish to address in the future:

• Manual consumption with only the triplet's root include/ directory does not work. Installed headers are split below include/awlib/<target>/, while those headers include one another as <aw/...>. Both Release and Debug examples therefore fail at compile time. This is pre-existing; consider disabling AW_SPLIT_INCLUDES in a follow-up port revision.
• Upstream conditionally discovers fmt when the standard library lacks std::format, so the resulting package can depend on whether an undeclared fmt installation is visible. This is also pre-existing. A follow-up should explicitly disable or declare this optional dependency.