Bump GDB into 15.2 version.

pz9115 · cmuellner · commit 7aa6d5e76a2f · 2024-10-25T16:12:23.000+02:00
diff --git a/gdb b/gdb
@@ -1 +1 @@
-Subproject commit 7b20890ad616baf811c8fe0e5d2bbb54b7c8ac42
+Subproject commit 23c84db5b3cb4e8a0d555c76e1a0ab56dc8355f3
