* Speed up tests and run SDL-GPU device tests on CI
* Arch rules share one ASM scan instead of ArchUnit
* Tests needing an SDL GPU device fail without one instead of skipping
* Replace checkstyle's wildcard-import check with a test
* Use the runner's preinstalled Temurin JDKs
* Cache build/rfg so the Minecraft decompile chain can be skipped
* Unpack LWJGL natives before tests
* Pin the shared workflow commit
Jason Mitchell