Update pinned version of vcpkg

Author: zpostfacto

.github/workflows/build.yml

@@ -60,7 +60,7 @@ jobs:
         run: |
           git clone https://github.com/microsoft/vcpkg.git "${{ env.VCPKG_ROOT }}"
           cd /d "${{ env.VCPKG_ROOT }}"
-          git checkout fba75d09065fcc76a25dcf386b1d00d33f5175af
+          git checkout c3867e714dd3a51c272826eea77267876517ed99
           call bootstrap-vcpkg.bat -disableMetrics
         shell: cmd
 
@@ -98,4 +98,3 @@ jobs:
 
         run: test_connection.exe identity quick lane_quick_queueanddrain lane_quick_priority_and_background
         shell: cmd
-