Update codecov/codecov-action action to v5 #536

All 17 tests pass in 19s

5 files ±0 5 suites ±0 19s ⏱️ ±0s
17 tests ±0 17 ✅ ±0 0 💤 ±0 0 ❌ ±0
19 runs ±0 19 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit 56fa7e4. ± Comparison against earlier commit 553192c.