chore(deps): Bump actions/download-artifact from 5 to 6 (#165)

Author: dependabot[bot]

.github/workflows/deploy.yml

@@ -59,7 +59,7 @@ jobs:
       url: 'https://www.nuget.org/packages/IntelliTect.Multitool'
     steps:
       - name: Download artifact from build job
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
         with:
           name: NuGet
       - name: Push NuGet