Update publish.yml

Author: sanyandreichuk

.github/workflows/publish.yml

@@ -19,7 +19,7 @@ jobs:
           VERSION="${VERSION//v}"
           nuget restore
           cd sdk/Notifo.SDK/
-          msbuild Notifo.SDK.csproj /verbosity:normal /t:Rebuild /p:Configuration=Release /p:Version=$VERSION
+          msbuild Notifo.SDK.Core.csproj /verbosity:normal /t:Rebuild /p:Configuration=Release /p:Version=$VERSION
           dotnet nuget push bin/Release/*.nupkg --source https://api.nuget.org/v3/index.json --api-key ${{secrets.NUGET_API_KEY}} --skip-duplicate
           cd ../Notifo.SDK.FirebasePlugin/
           msbuild Notifo.SDK.FirebasePlugin.csproj /verbosity:normal /t:Rebuild /p:Configuration=Release /p:Version=$VERSION