ACM-16020 Refactor multi-namespace self access checks [release-2.11] #4114

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Status	Duration	Name
✅ Succeeded	10 seconds	init
✅ Succeeded	26 seconds	clone-repository
✅ Succeeded	6 minutes	build-container
✅ Succeeded	20 seconds	deprecated-base-image-check
✅ Succeeded	1 minute	clamav-scan
✅ Succeeded	42 seconds	clair-scan
✅ Succeeded	14 seconds	sast-snyk-check
✅ Succeeded	12 seconds	apply-tags
✅ Succeeded	32 seconds	ecosystem-cert-preflight-checks
✅ Succeeded	9 seconds	show-sbom
✅ Succeeded	17 seconds	show-summary