chore(deps): update github artifact actions

Author: renovate[bot]

.github/workflows/continuous-integration.yml

@@ -64,7 +64,7 @@ jobs:
       - name: Run unit tests
         run: yarn test
       - name: Store code coverage report
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         with:
           name: coverage
           path: coverage/
@@ -79,7 +79,7 @@ jobs:
         with:
           fetch-depth: 2
       - name: Download NodeJS Unit Test Coverage report
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v8
         with:
           name: coverage
           path: coverage/