[example] Add example for Swift Service Lifecycle #618

Job	Run time
musl	1m 36s
Semantic Version label check	7s
Unit tests / Construct unit test matrix	4s
Soundness / Documentation check	1m 48s
Soundness / API breakage check	2m 44s
Soundness / Shell check	38s
Soundness / Unacceptable language check	4s
Soundness / YAML lint check	4s
Soundness / License headers check	4s
Soundness / Broken symlinks check	4s
Soundness / Python lint check	15s
Soundness / Format check	36s
Swift 6 Language Mode / Swift 6 language mode	1m 21s
Integration Tests / Test archive plugin (HelloWorld)	3m 7s
Integration Tests / Test archive plugin (ResourcesPackaging)	2m 53s
Integration Tests / No dependencies on Foundation	2m 49s
Integration Tests / Test Examples/APIGateway on	2m 4s
Integration Tests / Test Examples/APIGateway+LambdaAuthorizer on	2m 5s
Integration Tests / Test Examples/BackgroundTasks on	1m 55s
Integration Tests / Test Examples/S3EventNotifier on	2m 4s
Integration Tests / Test Examples/HelloWorld on	1m 47s
Integration Tests / Test Examples/ResourcesPackaging on	1m 48s
Integration Tests / Test Examples/S3_AWSSDK on	6m 19s
Integration Tests / Test Examples/S3_Soto on	8m 9s
Integration Tests / Test Examples/HelloJSON on	1m 56s
Integration Tests / Test Examples/Testing on	2m 8s
Integration Tests / Test Examples/Streaming on	1m 59s
Integration Tests / Test Examples/Tutorial on	1m 54s
Unit tests / Unit tests / Linux (nightly-main)	1m 58s
Unit tests / Unit tests / Linux (6.1)	1m 28s
Unit tests / Unit tests / Linux (nightly-next)	1m 59s
Unit tests / Unit tests / Linux (6.0)	1m 35s
	59m 22s

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