Attempt to fix CODECOV_TOKEN usage

Author: fspindle

.github/workflows/coverage.yml

@@ -77,8 +77,9 @@ jobs:
 
     - name: Upload report to Codecov
       uses: codecov/codecov-action@v4
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
-        token: ${{ secrets.CODECOV_TOKEN }}
         files: ./build/visp-coverage.cleaned
         fail_ci_if_error: true
         verbose: true