chore: adjust workflow to publish release nupkg

.forgejo/workflows/default.yml

@@ -13,6 +13,7 @@ on:
 
 jobs:
   default:
+    name: dotnet default workflow
     runs-on: debian-latest
     strategy:
       matrix:

.forgejo/workflows/release.yml

@@ -5,6 +5,7 @@ on:
 
 jobs:
   release:
+    name: dotnet release workflow
     runs-on: debian-latest
     strategy:
       matrix:
@@ -22,3 +23,9 @@ jobs:
       - name: dotnet pack
         run: |
           dotnet pack -p:ContinuousIntegrationBuild=true
+
+      - name: dotnet nuget push
+        run: |
+          # The token used here is only intended to publish packages
+          dotnet nuget push -k "${{ secrets.geekeey_package_registry }}" \
+            artifacts/package/release/Geekeey.Extensions.Result.*.nupkg