Bump actions/setup-java from 6.0.0 to 6.0.1

apple/app-store-server-library-java#284 openci-only

What it touches

ci: 4

Modules: .github (4)

Architectural impact (arcade-agent diff_impact)

No production Java file of this PR maps into the dependency graph (tests, build, CI or docs only). Tests are excluded from the graph by design.

Build & CI relevance

• Touches CI workflows: review runner matrix, timeouts, caching.

Files