[core] Update Local Server for Swift 6 compliance #452

Job	Run time
Semantic Version label check	6s
musl	1m 32s
Unit tests / Construct unit test matrix	6s
Soundness / Documentation check	1m 28s
Soundness / API breakage check	1m 49s
Soundness / Broken symlinks check	3s
Soundness / Format check	38s
Soundness / License headers check	5s
Soundness / Python lint check	6s
Soundness / Shell check	33s
Soundness / Unacceptable language check	2s
Soundness / YAML lint check	5s
Integration Tests / No dependencies on Foundation	1m 38s
Integration Tests / Test archive plugin	2m 23s
Integration Tests / Test Examples/APIGateway on 6.0.1-amazonlinux2	1m 24s
Swift 6 Language Mode / Swift 6 language mode	1m 11s
Integration Tests / Test Examples/APIGateway+LambdaAuthorizer on 6.0.1-amazonlinux2	1m 22s
Integration Tests / Test Examples/BackgroundTasks on 6.0.1-amazonlinux2	1m 19s
Integration Tests / Test Examples/HelloJSON on 6.0.1-amazonlinux2	1m 15s
Integration Tests / Test Examples/HelloWorld on 6.0.1-amazonlinux2	1m 19s
Integration Tests / Test Examples/S3_AWSSDK on 6.0.1-amazonlinux2	4m 52s
Integration Tests / Test Examples/S3_Soto on 6.0.1-amazonlinux2	4m 52s
Integration Tests / Test Examples/Streaming on 6.0.1-amazonlinux2	1m 21s
Integration Tests / Test Examples/Testing on 6.0.1-amazonlinux2	1m 25s
Integration Tests / Test Examples/Tutorial on 6.0.1-amazonlinux2	1m 20s
Unit tests / Unit tests / Linux (6.0)	1m 21s
Unit tests / Unit tests / Linux (nightly-6.0)	1m 37s
Unit tests / Unit tests / Linux (nightly-main)	1m 33s
	36m 45s

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