Bump cli, core, schema 15.0.1 -> 15.1.0 #776

Job	Run time
Lint	41s
Test - cli (macos-latest, 16.x)	2m 3s
Test - cli (macos-latest, 18.x)	1m 57s
Test - cli (ubuntu-latest, 16.x)	1m 8s
Test - cli (ubuntu-latest, 18.x)	1m 19s
Test - core, schema, legacy-scripting-runner (16.x)	1m 28s
Test - core, schema, legacy-scripting-runner (18.x)	2m 3s
Smoke test - cli (macos-latest, 16.x)	4m 12s
Smoke test - cli (macos-latest, 18.x)	4m 14s
Smoke test - cli (ubuntu-latest, 16.x)	2m 52s
Smoke test - cli (ubuntu-latest, 18.x)	2m 46s
Smoke test - core, schema (16.x)	2m 8s
Smoke test - core, schema (18.x)	1m 43s
	28m 34s

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