Resolve & jextract subcommands and further dis-entangle commands #617

Job	Run time
Java tests (swift:6.1.2 jdk:Corretto os:jammy)	7m 35s
Swift tests (swift:6.1.2 jdk:Corretto os:jammy)	4m 39s
Verify Sample JavaProbablyPrime (swift:6.1.2 jdk:Corretto os:jammy)	3m 30s
Verify Sample JavaSieve (swift:6.1.2 jdk:Corretto os:jammy)	53s
Verify Sample JavaKitSampleApp (swift:6.1.2 jdk:Corretto os:jammy)	3m 38s
Verify Sample SwiftKitSampleApp (swift:6.1.2 jdk:Corretto os:jammy)	5m 18s
Verify Sample JavaDependencySampleApp (swift:6.1.2 jdk:Corretto os:jammy)	5m 44s
Verify Sample SwiftAndJavaJarSampleLib (swift:6.1.2 jdk:Corretto os:jammy)	3m 57s
soundness / Unacceptable language check	4s
soundness / License headers check	6s
soundness / Shell check	36s
soundness / Documentation check	36s
soundness / YAML lint check	8s
soundness / Broken symlinks check	5s
soundness / Python lint check	7s
soundness / API breakage check	-1s
soundness / Format check	-1s
	36m 54s

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