feat: make rafiki admin auth optional #1089

Job	Run time
prerequisite	41s
version-generator	10s
docker-build (linux/amd64, amd64, auth)	1m 15s
docker-build (linux/amd64, amd64, backend)	1m 12s
docker-build (linux/amd64, amd64, frontend)	1m 29s
docker-build (linux/arm64, arm64, auth)	4m 9s
docker-build (linux/arm64, arm64, backend)	4m 57s
docker-build (linux/arm64, arm64, frontend)	3m 57s
auth	1m 18s
backend	4m 38s
codeql-analyze (javascript, ./.github/codeql/source.yml)	1m 58s
graphql (auth)	2m 36s
codeql-analyze (javascript, ./.github/codeql/tests.yml)	1m 23s
integration-test	2m 28s
graphql (backend)	2m 38s
mock-account-servicing-entity	30s
frontend	31s
token-introspection	36s
Docker Grype Scan (linux/amd64, amd64, auth)	15s
Docker Grype Scan (linux/amd64, amd64, backend)	13s
Docker Trivy Scan (linux/amd64, amd64, auth)	9s
Docker Grype Scan (linux/amd64, amd64, frontend)	15s
Docker Trivy Scan (linux/amd64, amd64, backend)	9s
Docker Grype Scan (linux/arm64, arm64, auth)	18s
Docker Trivy Scan (linux/amd64, amd64, frontend)	11s
Docker Grype Scan (linux/arm64, arm64, backend)	17s
Docker Trivy Scan (linux/arm64, arm64, auth)	12s
Docker Grype Scan (linux/arm64, arm64, frontend)	14s
Docker Trivy Scan (linux/arm64, arm64, backend)	13s
Docker Trivy Scan (linux/arm64, arm64, frontend)	10s
node-build	37s
Push to registry	0s
generate-release	0s
	39m 39s

Provide feedback