Update C-Blosc2 sources to v2.15.0

FrancescAlted · FrancescAlted · commit a936f0922f48 · 2024-06-20T14:24:53.000+02:00
diff --git a/blosc2/c-blosc2 b/blosc2/c-blosc2
@@ -1 +1 @@
-Subproject commit dc5d651c38dfb7b2527edeaa05bb493f050f5554
+Subproject commit 7424ecfb6ccabfbf865f34c9019559efeb8a39e0
