gh-38705: update openblas to 0.3.28
probably needed for macOS 15.0
See https://groups.google.com/d/msgid/sage-
devel/21f2c768-c732-46d3-aef4-be86d2b42c1cn%40googlegroups.com
This picks a small part from #38227
### :memo: Checklist
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preview.
URL: https://github.com/sagemath/sage/pull/38705
Reported by: Dima Pasechnik
Reviewer(s): Kwankyu Lee
