Upgrade submodule extlibs/Catch2 from 3.7.0 to 3.12.0

pinam45 · pinam45 · commit 2bc147adb6ac · 2026-01-12T21:31:38.000+01:00
diff --git a/extlibs/Catch2 b/extlibs/Catch2
@@ -1 +1 @@
-Subproject commit 31588bb4f56b638dd5afc28d3ebff9b9dcefb88d
+Subproject commit 88abf9bf325c798c33f54f6b9220ef885b267f4f
