Replace action/upload-artifact with a more secure alternative

Related: AAP-46204

Author: ssbarnea

.github/workflows/tox.yml

@@ -201,7 +201,7 @@ jobs:
         run: ${{ inputs.run_post }}
 
       - name: Archive logs and coverage data
-        uses: actions/upload-artifact@v4
+        uses: coactions/upload-artifact@v4
         with:
           name: logs-${{ matrix.name }}.zip
           include-hidden-files: true