[FIX] Install VCPKG in CI

Author: jamesnulliu

.templates/reset/.github/workflows/ci-build-and-test.yml

@@ -51,13 +51,15 @@ jobs:
         run: |
           git clone https://github.com/microsoft/vcpkg.git
           ./vcpkg/bootstrap-vcpkg.sh
+          echo "VCPKG_ROOT=$(pwd)/vcpkg" >> $GITHUB_ENV
 
       - name: "[Windows] Install VCPKG"
         if: runner.os == 'Windows'
         shell: bash
         run: |
           git clone https://github.com/microsoft/vcpkg.git
           .\vcpkg\bootstrap-vcpkg.bat
+          echo "VCPKG_ROOT=$(pwd)/vcpkg" >> $GITHUB_ENV
 
       - name: "[Linux|Clang] Install libomp-dev"
         if: runner.os == 'Linux' && matrix.c_compiler == 'clang'