feat(logging): cloudwatch logging plugin to implement logging plugin interface #2041

Job	Run time
test / test-dart-vm (3.0.1)	7m 53s
test / test-dart-vm (stable)	4m 5s
dart2js_test / test-dart-2js (3.0.1, chrome)	9m 38s
native_test / test-dart-native (macos-latest)	5m 5s
dart2js_test / test-dart-2js (3.0.1, firefox)	10m 27s
ddc_test / test-dart-ddc (3.0.1, chrome)	5m 32s
native_test / test-dart-native (windows-latest)	4m 31s
dart2js_test / test-dart-2js (stable, chrome)	8m 58s
ddc_test / test-dart-ddc (3.0.1, firefox)	6m 10s
dart2js_test / test-dart-2js (stable, firefox)	9m 38s
ddc_test / test-dart-ddc (stable, chrome)	5m 27s
ddc_test / test-dart-ddc (stable, firefox)	5m 59s
	1h 23m 23s

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