BUG: Bump Highway to latest

Mousius · Mousius · commit 75f25b223b25 · 2024-08-06T17:33:43.000+01:00
Includes google/highway@8270360 which removes final unsafe memory access.
diff --git a/numpy/_core/src/highway b/numpy/_core/src/highway
@@ -1 +1 @@
-Subproject commit 0e2f5ac4af3c95a07cd247b8ddc71a5f5bd83318
+Subproject commit 5975f5ef76c3e4364844d869454046f0f8420ef8
