Add shell and unicode sast pipeline tasks #215

Namespace: <a href="https://detailurl.setting.custom-console-url-namespace.is.not.configured" rel="nofollow">devfiles-tenant
PipelineRun: <a href="https://konflux-ui.apps.stone-prd-rh01.pg1f.p1.openshiftapps.com/ns/devfiles-tenant/pipelinerun/registry-viewer-main-on-pull-request-qnmh5" rel="nofollow">registry-viewer-main-on-pull-request-qnmh5

Success

Red Hat Konflux/registry-viewer-main-on-pull-request has successfully validated your commit.

Status	Duration	Name
✅ Succeeded	6 seconds	init
✅ Succeeded	11 seconds	clone-repository
✅ Succeeded	9 seconds	prefetch-dependencies
✅ Succeeded	4 minutes	build-container
✅ Succeeded	8 seconds	build-image-index
✅ Succeeded	1 minute	clair-scan
✅ Succeeded	13 seconds	deprecated-base-image-check
✅ Succeeded	17 seconds	sast-snyk-check
✅ Succeeded	20 seconds	sast-unicode-check
✅ Succeeded	1 minute	clamav-scan
✅ Succeeded	7 seconds	coverity-availability-check
✅ Succeeded	7 seconds	apply-tags
✅ Succeeded	13 seconds	rpms-signature-scan
✅ Succeeded	12 seconds	push-dockerfile
✅ Succeeded	13 seconds	sast-shell-check
✅ Succeeded	32 seconds	ecosystem-cert-preflight-checks
✅ Succeeded	6 seconds	show-sbom