chore(deps): update codecov/codecov-action action to v4.6.0 (open-feature#124)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build.yml

@@ -60,7 +60,7 @@ jobs:
 
       - if: matrix.python-version == '3.11'
         name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4.5.0
+        uses: codecov/codecov-action@v4.6.0
         with:
           name: Code Coverage for ${{ matrix.package }} on Python ${{ matrix.python-version }}
           directory: ${{ matrix.package }}