More refactoring of the `weak-node-api` generator · callstackincubator/react-native-node-api@bd952a6

Total Tests: 20 Suites 📂: 8 Passed ✅: 20 Failed ❌: 0 Canceled 🚫: 0 Skipped ⏭️: 0 Todo 📝: 0 Duration 🕐: 970.288ms

Total Tests: 3 Suites 📂: 2 Passed ✅: 3 Failed ❌: 0 Canceled 🚫: 0 Skipped ⏭️: 0 Todo 📝: 0 Duration 🕐: 796.266ms

Total Tests: 50 Suites 📂: 25 Passed ✅: 47 Failed ❌: 0 Canceled 🚫: 0 Skipped ⏭️: 3 Todo 📝: 0 Duration 🕐: 207139.759ms