chore(deps): update dependency vcpkg to v2025.12.12

renovate[bot] · sjinks · commit d229621c458a · 2025-12-16T07:47:30.000+02:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "vcpkg"]
 	path = vcpkg
 	url = https://github.com/microsoft/vcpkg.git
-	branch = 2025.09.17
+	branch = 2025.12.12
diff --git a/vcpkg b/vcpkg
@@ -1 +1 @@
-Subproject commit 4334d8b4c8916018600212ab4dd4bbdc343065d1
+Subproject commit 84bab45d415d22042bd0b9081aea57f362da3f35
