externals: update vcpkg to 2023.06.14

Since vcpkg doesn't set version numbers between releases, one was assigned in the proper format
3 years ago · bf600c99fc
1 changed files with 1 additions and 1 deletions
--- a/externals/vcpkg
+++ b/externals/vcpkg
@ -1 +1 @@
-Subproject commit 656fcc6ab2b05c6d999b7eaca717027ac3738f71
+Subproject commit a487471068f4cb1cbb4eeb340763cdcc0a75fd68