chore: add kubescape image scanner (#3776) #1778

Job	Run time
Run OIDC conformity tests	10m 10s
Generate SDKs	1m 20s
Run tests and lints	13m 49s
Run HSM tests	6m 19s
Run end-to-end tests (memory)	4m 58s
Run end-to-end tests (memory, --jwt)	4m 50s
Run end-to-end tests (postgres)	4m 39s
Run end-to-end tests (postgres, --jwt)	4m 55s
Run end-to-end tests (mysql)	4m 55s
Run end-to-end tests (mysql, --jwt)	4m 45s
Run end-to-end tests (cockroach)	5m 25s
Run end-to-end tests (cockroach, --jwt)	5m 18s
Build CLI docs	58s
Generate changelog	47s
Generate release	0s
Release SDKs	0s
Render version schema	0s
Draft newsletter	0s
Send newsletter	0s
Pending approval Slack notification	0s
	1h 13m 8s

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