fix(sycl): accept bare native images in AOT image check

[lusoris]

Summary

A SYCL build configured with a single AOT target (e.g. -Dsycl_icpx_aot_targets=dg2-g11, recommended for Arc A380 fleets) failed the sycl_aot_image_check step because ocloc writes bare ELF native binaries instead of ar fat binaries when given exactly one device acronym. This change updates core/src/sycl/check_aot_image.py to accept both forms, extracting the GPU IP version from the HardwareIpVersion IntelGT product-config note (type 6) in .note.intelgt.compat.

Type

• fix — bug fix
• sycl / cuda / simd — backend-specific

Checklist

• Commits follow Conventional Commits (the commit-msg hook enforces this).
• make format && make lint is green locally.
• Unit tests pass: python3 scripts/ci/run_meson_test.py -- -C build.
• If I touched any SIMD/GPU code path, I ran /cross-backend-diff and the worst ULP is ≤ 2.
• If I touched a feature extractor with SIMD/GPU twins, I either updated every twin or listed the gap under "Known follow-ups" below.
• If I added a new .c / .cpp / .cu / .h / .hpp, it has the appropriate license header (see CONTRIBUTING.md).
• If this is a breaking change, the commit message uses ! or BREAKING CHANGE: and the migration path is documented below.
• If this PR adds an ADR, the ADR row lives in docs/adr/_index_fragments/<NNNN-slug>.md and the slug is appended to docs/adr/_index_fragments/_order.txt — do not edit docs/adr/README.md directly (regenerated by scripts/docs/concat-adr-index.sh; see ADR-0221).

Bug-status hygiene (ADR-0165)

• docs/state.md updated in this PR with a row in the appropriate section (Open / Recently closed / Confirmed not-affected / Deferred), OR no state delta: REASON.

Netflix golden-data gate (ADR-0024)

• I did not modify any assertAlmostEqual(...) score in the Netflix golden Python tests.
• If I believe a golden value must change, I have explained why below AND pinged @lusoris for a CODEOWNERS exception.

Cross-backend numerical results

no numeric changes: build-time verification script and test only

Deep-dive deliverables (ADR-0108)

• Research digest — no digest needed: trivial.
• Decision matrix — no alternatives: only-one-way fix.
• AGENTS.md invariant note — added to the relevant package's AGENTS.md, OR "no rebase-sensitive invariants".
• Reproducer / smoke-test command — pasted below under "Reproducer".
• CHANGELOG fragment — a new file under changelog.d/<section>/<topic>.md (added / changed / deprecated / removed / fixed / security). Do not edit CHANGELOG.md directly — scripts/release/concat-changelog-fragments.sh renders the Unreleased block from the fragment tree (see ADR-0221).
• Rebase note — entry added to docs/rebase-notes.md under a new ID, OR no rebase impact: REASON.

Reproducer

python3 core/test/test_sycl_aot_image_check.py

Known follow-ups

None.