chore(docs): add migration guide sections for storage and notificatio… #4657

Job	Run time
publish / publish	5m 20s
setup-cache / setup	4m 42s
unit / unit (angular)	1m 36s
unit / unit (react)	3m 31s
unit / unit (react-auth)	2m 18s
unit / unit (react-core)	1m 39s
unit / unit (react-core-auth)	1m 45s
unit / unit (react-core-notifications)	1m 46s
unit / unit (react-geo)	2m 30s
unit / unit (react-liveness)	3m 7s
unit / unit (react-native)	2m 5s
unit / unit (react-native-auth)	1m 49s
unit / unit (react-notifications)	2m 48s
unit / unit (react-storage)	2m 53s
unit / unit (ui)	1m 43s
unit / unit (vue)	1m 58s
build-test	5m 41s
deploy-sample-app	4s
e2e / check-changed-packages	5s
e2e / e2e (angular, angular, @angular and not @todo-angular)	7m 27s
e2e / docs	7m 57s
e2e / e2e (next, react, @react and not @todo-react)	11m 44s
e2e / e2e (vue, vue, @vue and not @todo-vue)	5m 50s
e2e / e2e-ios	0s
e2e / e2e-android	0s
log-success-metric	10s
log-failure-metric	0s
	1h 20m 28s

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