Add migration to fix coretime state #2329

Job	Run time
Extract tasks from matrix	3s
check-migrations (polkadot, polkadot-runtime, relay/polkadot, wss://try-runtime.polkadot.io:443, ...	13m 18s
check-migrations (kusama, staging-kusama-runtime, relay/kusama, wss://try-runtime-kusama.polkadot...	1h 2m 29s
check-migrations (asset-hub-kusama, asset-hub-kusama-runtime, system-parachains/asset-hubs/asset-...	6m 59s
check-migrations (asset-hub-polkadot, asset-hub-polkadot-runtime, system-parachains/asset-hubs/as...	14m 57s
check-migrations (bridge-hub-kusama, bridge-hub-kusama-runtime, system-parachains/bridge-hubs/bri...	5m 55s
check-migrations (bridge-hub-polkadot, bridge-hub-polkadot-runtime, system-parachains/bridge-hubs...	8m 45s
check-migrations (collectives-polkadot, collectives-polkadot-runtime, system-parachains/collectiv...	4m 51s
check-migrations (coretime-kusama, coretime-kusama-runtime, system-parachains/coretime/coretime-k...	6m 29s
check-migrations (people-kusama, people-kusama-runtime, system-parachains/people/people-kusama, w...	4m 59s
check-migrations (people-polkadot, people-polkadot-runtime, system-parachains/people/people-polka...	5m 1s
check-migrations (encointer-kusama, encointer-kusama-runtime, system-parachains/encointer, wss://...	4m 40s
All migrations passed	1s
	2h 18m 27s

Provide feedback