Resolve & jextract subcommands and further dis-entangle commands #604

Job	Run time
Java tests (swift:6.1.2 jdk:Corretto os:jammy)	7m 34s
Swift tests (swift:6.1.2 jdk:Corretto os:jammy)	4m 53s
Verify Sample JavaProbablyPrime (swift:6.1.2 jdk:Corretto os:jammy)	3m 42s
Verify Sample JavaSieve (swift:6.1.2 jdk:Corretto os:jammy)	1m 6s
Verify Sample SwiftKitSampleApp (swift:6.1.2 jdk:Corretto os:jammy)	5m 17s
Verify Sample SwiftAndJavaJarSampleLib (swift:6.1.2 jdk:Corretto os:jammy)	3m 45s
Verify Sample JavaDependencySampleApp (swift:6.1.2 jdk:Corretto os:jammy)	5m 4s
Verify Sample JavaKitSampleApp (swift:6.1.2 jdk:Corretto os:jammy)	3m 33s
soundness / Documentation check	44s
soundness / YAML lint check	4s
soundness / Shell check	37s
soundness / Unacceptable language check	3s
soundness / License headers check	6s
soundness / Python lint check	6s
soundness / Broken symlinks check	5s
soundness / API breakage check	0s
soundness / Format check	0s
	36m 39s

Provide feedback