tests: Build and run examples as end to end tests #107

Job	Run time
End to end tests (Examples/HelloWorldVapor)	3m 20s
Integration tests	1m 13s
End to end tests (Examples/HelloWorldHummingbird)	3m 5s
Unit tests / Construct unit test matrix	4s
Soundness / Documentation check	1m 30s
Soundness / API breakage check	1m 8s
Soundness / Unacceptable language check	3s
Soundness / Broken symlinks check	2s
Soundness / Format check	33s
Soundness / License headers check	5s
Soundness / Shell check	31s
Soundness / YAML lint check	2s
Swift 6 Language Mode / Swift 6 language mode	1m 7s
Soundness / Python lint check	7s
Unit tests / Unit tests / Linux (6.0)	1m 16s
Unit tests / Unit tests / Linux (nightly-6.0)	1m 31s
Unit tests / Unit tests / Linux (nightly-main)	2m 0s
	17m 37s

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