fix: github enterprise support #227

Namespace: <a href="https://detailurl.setting.custom-console-url-namespace.is.not.configured" rel="nofollow">rhtap-shared-team-tenant
PipelineRun: <a href="https://console.redhat.com/application-pipeline/ns/rhtap-shared-team-tenant/pipelinerun/rhtap-cli-on-pull-request-ft2c2" rel="nofollow">rhtap-cli-on-pull-request-ft2c2

Success

Red Hat Konflux/rhtap-cli-on-pull-request has successfully validated your commit.

Status	Duration	Name
✅ Succeeded	28 seconds	init
✅ Succeeded	59 seconds	clone-repository
✅ Succeeded	33 seconds	prefetch-dependencies
✅ Succeeded	3 minutes	build-container-amd64
✅ Succeeded	6 minutes	build-container-arm64
✅ Succeeded	6 seconds	build-container
✅ Succeeded	18 seconds	sast-snyk-check
✅ Succeeded	11 seconds	sbom-json-check
✅ Succeeded	9 seconds	apply-tags
✅ Succeeded	11 seconds	deprecated-base-image-check
✅ Succeeded	22 seconds	clair-scan
✅ Succeeded	10 seconds	push-dockerfile
✅ Succeeded	25 seconds	build-source-image
✅ Succeeded	26 seconds	ecosystem-cert-preflight-checks
✅ Succeeded	1 minute	clamav-scan
✅ Succeeded	13 seconds	show-summary
✅ Succeeded	7 seconds	show-sbom