Meta: Update vcpkg to the September 2024 build

Toolchain/BuildVcpkg.sh

@@ -21,7 +21,7 @@ if [ "$ci" -eq 0 ]; then
 fi
 
 GIT_REPO="https://github.com/microsoft/vcpkg.git"
-GIT_REV="3508985146f1b1d248c67ead13f8f54be5b4f5da" # 2024.08.23
+GIT_REV="a39a74405f277773aba08018bb797cb4a6614d0c" # 2024.09.19
 PREFIX_DIR="$DIR/Local/vcpkg"
 
 mkdir -p "$DIR/Tarballs"

vcpkg.json

@@ -1,5 +1,5 @@
 {
-  "builtin-baseline": "3508985146f1b1d248c67ead13f8f54be5b4f5da",
+  "builtin-baseline": "a39a74405f277773aba08018bb797cb4a6614d0c",
   "dependencies": [
     {
       "name": "curl",