[tests] minor changes, mostly syntaxic #641

Job	Run time
Semantic Version label check	7s
musl	1m 36s
Unit tests / Construct unit test matrix	3s
Soundness / License headers check	5s
Soundness / Documentation check	1m 43s
Soundness / API breakage check	2m 27s
Soundness / Broken symlinks check	5s
Soundness / Format check	34s
Soundness / Unacceptable language check	3s
Soundness / Shell check	33s
Soundness / Python lint check	7s
Soundness / YAML lint check	4s
Integration Tests / Test Examples/BackgroundTasks on	1m 44s
Integration Tests / Test Examples/HelloWorld on	1m 52s
Integration Tests / Test Examples/HelloJSON on	1m 46s
Integration Tests / Test Examples/ResourcesPackaging on	1m 55s
Integration Tests / Test Examples/S3EventNotifier on	2m 2s
Integration Tests / Test Examples/APIGateway on	1m 51s
Integration Tests / Test Examples/APIGateway+LambdaAuthorizer on	2m 2s
Integration Tests / Test Examples/S3_AWSSDK on	6m 26s
Integration Tests / Test Examples/Streaming on	1m 45s
Swift 6 Language Mode / Swift 6 language mode	1m 20s
Integration Tests / Test Examples/S3_Soto on	8m 0s
Integration Tests / Test Examples/Tutorial on	1m 59s
Integration Tests / Test Examples/Testing on	1m 55s
Integration Tests / Test archive plugin (ResourcesPackaging)	3m 36s
Integration Tests / No dependencies on Foundation	2m 9s
Integration Tests / Test archive plugin (HelloWorld)	3m 16s
Unit tests / Unit tests / Linux (6.0)	1m 26s
Unit tests / Unit tests / Linux (6.1)	1m 28s
Unit tests / Unit tests / Linux (nightly-next)	1m 52s
Unit tests / Unit tests / Linux (nightly-main)	1m 58s
	57m 49s

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