fix setup ghpr

Author: phnx47

.github/workflows/build.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Setup GHPR
-        run: dotnet nuget add source -u ${{ github.repository_owner }} -p ${{ secrets.GH_FULL_PAT }}
+        run: dotnet nuget add source -u ${{ github.repository_owner }} -p ${{ secrets.GITHUB_TOKEN }}
           --store-password-in-clear-text -n github "https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json"
       - name: Build
         run: dotnet build -c Release