chore(deps): update codecov/codecov-action action to v4.6.0

Author: renovate[bot]

.github/workflows/push_pr.yml

@@ -123,7 +123,7 @@ jobs:
       - name: Test
         run: make test-unit
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
+        uses: codecov/codecov-action@b9fd7d16f6d7d1b5d2bec1a2887e65ceed900238 # v4.6.0
         with:
           fail_ci_if_error: false
         env: