Update publish-nuget.yaml

set version in yaml

Signed-off-by: Kevin Dinh <92726228+Dindexx@users.noreply.github.com>

Author: Dindexx

.github/workflows/publish-nuget.yaml

@@ -55,15 +55,15 @@ jobs:
               run: dotnet restore $SOLUTION
 
             - name: Build
-              run: dotnet build $SOLUTION --configuration $BUILD_CONFIG -p:Version=$APP_VERSION
+              run: dotnet build $SOLUTION --configuration $BUILD_CONFIG -p:Version=2.0.0-pr.303.0
 
             - name: Run tests
               run: |
                 dotnet test test/WalletFramework.Oid4Vc.Tests --configuration $BUILD_CONFIG --no-restore --no-build
                 dotnet test test/WalletFramework.SdJwtVc.Tests --configuration $BUILD_CONFIG --no-restore --no-build
 
             - name: Pack WalletFramework
-              run: dotnet pack $SOLUTION --configuration $BUILD_CONFIG -p:Version=$APP_VERSION --no-build --output .
+              run: dotnet pack $SOLUTION --configuration $BUILD_CONFIG -p:Version=2.0.0-pr.303.0 --no-build --output .
 
             - name: Publish
               run: nuget push **\*.nupkg -Source 'https://api.nuget.org/v3/index.json' -ApiKey ${{secrets.NUGET_API_KEY}}