feat(golangBuild): allow SBOM creation for app only #6219

Job	Run time
Start	8s
Build Piper	1m 33s
Build integration tests	22s
Run integration tests ("(TestCNBIntegrationBindings\|TestCNBIntegrationWrongBuilderProject\|TestCNB...	1m 44s
Run integration tests ("TestCNBIntegrationPreserveFiles\b")	1m 19s
Run integration tests ("TestCNBIntegrationNPMProject")	1m 57s
Run integration tests ("TestCNBIntegrationMultiImage")	2m 47s
Run integration tests ("TestCNBIntegrationNPMCustomBuildpacksBuildpacklessProject")	1m 29s
Run integration tests ("TestCNBIntegrationNPMCustomBuildpacksFullProject")	1m 16s
Run integration tests ("TestCNBIntegrationProjectDescriptor")	1m 17s
Run integration tests ("TestCNBIntegrationPrePostBuildpacks")	1m 30s
Run integration tests ("TestGolangIntegration")	1m 41s
Run integration tests ("TestGradleIntegration")	1m 20s
Run integration tests ("TestMavenIntegration")	1m 45s
Run integration tests ("TestMTAIntegration")	1m 54s
Run integration tests ("TestTmsUploadIntegration")	52s
Run integration tests ("TestTmsExportIntegration")	54s
Run integration tests ("Test(Gauge\|GCS\|GitHub\|GitOps\|Influx\|NPM\|Piper\|Python\|Sonar\|Vault\|Karma)In...	1m 24s
Finish	1s
	25m 13s

Provide feedback