tests

Add minimal Variant/Dynamic/JSON examples and tests using JSONEachRow… #1107

Job	Run time
node-unit-tests (18)	51s
node-unit-tests (20)	46s
node-unit-tests (22)	50s
web-all-tests-local-single-node (head)	1m 4s
node-integration-tests-cloud-smt (18)	2m 13s
node-integration-tests-local-single-node (18, head)	1m 4s
node-integration-tests-local-cluster (18, head)	1m 8s
node-integration-tests-cloud-smt (20)	2m 17s
web-all-tests-local-single-node (latest)	56s
node-integration-tests-local-single-node (18, latest)	1m 8s
node-integration-tests-local-cluster (18, latest)	1m 13s
node-integration-tests-cloud-smt (22)	2m 35s
node-integration-tests-local-single-node (20, head)	1m 0s
node-integration-tests-local-cluster (20, head)	1m 6s
node-integration-tests-local-cluster (20, latest)	1m 22s
web-integration-tests-cloud-smt	2m 42s
node-integration-tests-local-single-node (20, latest)	1m 10s
node-integration-tests-local-cluster (22, head)	1m 12s
node-integration-tests-local-single-node (22, head)	1m 0s
node-integration-tests-local-cluster (22, latest)	1m 10s
node-integration-tests-local-single-node (22, latest)	1m 6s
web-integration-tests-local-cluster (head)	1m 9s
web-integration-tests-local-cluster (latest)	1m 14s
node-all-tests-with-coverage-and-sonar	0s
	30m 16s

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