[ci] Fix CI failed caused by using an unsupported NodeJS version #170

Job	Run time
Build iOS (2.10.5)	2m 55s
Build Android on Windows (2.10.5)	9m 41s
Build Android on Ubuntu (2.10.5)	4m 8s
Build iOS (3.x)	4m 32s
Build macOS (2.10.5)	3m 57s
Build Android on Windows (3.x)	9m 57s
Build Android on Ubuntu (3.x)	4m 36s
Build macOS (3.x)	4m 59s
Build Web on Ubuntu (2.10.5)	1m 53s
Build Windows (2.10.5)	6m 9s
Check android15 16k page size alignment (3.x)	4m 10s
Build Web on Ubuntu (3.x)	1m 29s
pub.dev scores check	1m 43s
Build Windows (3.x)	4m 28s
Flutter code style check	1m 3s
android integration test	11m 6s
ios integration test with use_frameworks	9m 42s
ios integration test	11m 12s
macos integration test	3m 43s
windows integration test	4m 10s
pub publish check	1m 28s
Run flutter unit test (2.10.5)	1m 34s
Run flutter unit test (3.x)	1m 20s
Run flutter unit test web (2.10.5)	1m 30s
Run flutter unit test web (3.x)	1m 21s
	1h 52m 46s

Provide feedback