Fix syntax

Author: walbourn

.github/workflows/codeql.yml

@@ -48,11 +48,11 @@ jobs:
         build-mode: manual
 
     - name: 'Configure CMake'
-      working-directory: ${{env.GITHUB_WORKSPACE}}
+      working-directory: ${{ github.workspace }}
       run: cmake --preset=x64-Debug
 
     - name: 'Build'
-      working-directory: ${{env.GITHUB_WORKSPACE}}
+      working-directory: ${{ github.workspace }}
       run: cmake --build out\build\x64-Debug
 
     - name: Perform CodeQL Analysis

.github/workflows/main.yml

@@ -81,9 +81,9 @@ jobs:
         arch: ${{ matrix.arch }}
 
     - name: 'Configure CMake'
-      working-directory: ${{env.GITHUB_WORKSPACE}}
+      working-directory: ${{ github.workspace }}
       run: cmake --preset=${{ matrix.build_type }}
 
     - name: 'Build'
-      working-directory: ${{env.GITHUB_WORKSPACE}}
+      working-directory: ${{ github.workspace }}
       run: cmake --build out\build\${{ matrix.build_type }}