⬆️ Bump codecov/codecov-action from 3.1.5 to 4.0.2 #255

Job	Run time
⏪ Chardet Backward-Compatibility Test	1m 29s
✅ Tests (3.7)	26s
🎨 Linters	13s
✅ Tests (3.8)	25s
✅ Tests (3.9)	31s
✅ Tests (3.10)	23s
✅ Tests (3.11)	24s
✅ Tests (3.12)	25s
📈 Detection Coverage	1m 16s
⚡ MypyC Tests (3.7, ubuntu-latest)	1m 52s
⚡ MypyC Tests (3.7, macos-latest)	3m 25s
⚡ MypyC Tests (3.7, windows-latest)	2m 55s
⚡ MypyC Tests (3.8, ubuntu-latest)	1m 53s
⚡ MypyC Tests (3.8, macos-latest)	3m 48s
⚡ MypyC Tests (3.8, windows-latest)	2m 54s
⚡ MypyC Tests (3.9, ubuntu-latest)	1m 53s
⚡ MypyC Tests (3.9, macos-latest)	3m 5s
⚡ MypyC Tests (3.9, windows-latest)	2m 46s
⚡ MypyC Tests (3.10, ubuntu-latest)	1m 54s
⚡ MypyC Tests (3.10, macos-latest)	3m 14s
⚡ MypyC Tests (3.10, windows-latest)	3m 11s
⚡ MypyC Tests (3.11, ubuntu-latest)	1m 27s
⚡ MypyC Tests (3.11, macos-latest)	2m 23s
⚡ MypyC Tests (3.11, windows-latest)	3m 9s
⚡ MypyC Tests (3.12, ubuntu-latest)	1m 31s
⚡ MypyC Tests (3.12, macos-latest)	3m 2s
⚡ MypyC Tests (3.12, windows-latest)	3m 18s
⚡ Performance Test (no MypyC)	3m 35s
	56m 47s

Provide feedback