chore(deps): update github artifact actions to v4

Author: renovate[bot]

.github/workflows/ci.yml

@@ -128,7 +128,7 @@ jobs:
           working-directory: 'vscode-testextension'
       - name: 🏺 Publish coverage data
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: 'coverage'
           path: 'coverage/'
@@ -139,24 +139,24 @@ jobs:
           name: 'actions-${{ matrix.os }}'
       - name: 🏺 Publish logs
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: 'logs'
           path: 'artifacts/logs/'
       - name: 🏺 Publish test data
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: 'test data'
           path: 'artifacts/test/'
       - name: 🏺 Publish NuGet Packages
         if: always()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: 'nuget'
           path: 'artifacts/nuget/'
       - name: 🏺 Publish Documentation
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: 'docs'
           path: 'artifacts/docs/'

.github/workflows/publish-nuget.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           nuget-version: '5.x'
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: nuget