feat!: replace uker-specific identifiers with more generic defaults #742

Job	Run time
build / build image	2m 50s
lint / dependency review	4s
lint / CodeQL analyze (java)	3m 17s
lint / verify Dockerfile base image signature	4s
lint / validate gradle wrapper	6s
lint / MegaLinter	3m 5s
build / image-provenance	0s
build / sign image	0s
build / attest trivy vulnerability report	0s
build / upload slsa attestations to release assets	0s
add-test-coverage	10s
run k8s smoke test	3m 33s
release / release	0s
	13m 9s

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