chore: bump webkitgtk-6-gnome-2404-sdk to version 2.51.4

Author: snapcrafters-bot

webkitgtk-6-gnome-2404-sdk/snapcraft.yaml

@@ -1,6 +1,6 @@
 name: webkitgtk-6-gnome-2404-sdk
 base: core24
-version: "2.51.3"
+version: "2.51.4"
 summary: Web content engine for GTK(SDK)
 description: |
   SDK snap for Webkitgtk-6.0+, used with gnome-46-2204 and core24.