Update actions/upload-artifact action to v6 (#1134)

Co-authored-by: dependencyupdates[bot] <218638057+dependencyupdates[bot]@users.noreply.github.com>

Author: dependencyupdates[bot]

.github/workflows/ci.yml

@@ -42,7 +42,7 @@ jobs:
         run: dotnet build src --configuration Release
       - name: Upload packages
         if: matrix.name == 'Windows'
-        uses: actions/upload-artifact@v4.6.2
+        uses: actions/upload-artifact@v6.0.0
         with:
           name: NuGet packages
           path: nugets/

.github/workflows/release.yml

@@ -31,7 +31,7 @@ jobs:
           client-secret: ${{ secrets.AZURE_KEY_VAULT_CLIENT_SECRET }}
           certificate-name: ${{ secrets.AZURE_KEY_VAULT_CERTIFICATE_NAME }}
       - name: Publish artifacts
-        uses: actions/upload-artifact@v4.6.2
+        uses: actions/upload-artifact@v6.0.0
         with:
           name: nugets
           path: nugets/*
@@ -54,7 +54,7 @@ jobs:
           --azure-key-vault-certificate ${{ secrets.AZURE_KEY_VAULT_CERTIFICATE_NAME }}
           ./binaries/Particular.EndpointThroughputCounter.exe
       - name: Publish exe artifacts
-        uses: actions/upload-artifact@v4.6.2
+        uses: actions/upload-artifact@v6.0.0
         with:
           name: exe
           path: binaries/*