fix: align root JWT token expiration behavior with Lotus #9922

Job	Run time
Build Ubuntu	1m 27s
Build MacOS	1m 31s
cargo-publish-dry-run	1m 29s
Calibnet check	1s
Calibnet stateless mode check	1s
Forest CLI checks	1s
Snapshot export checks	1s
Calibnet eth mapping check	1s
Calibnet kademlia checks	1s
Calibnet no discovery checks	1s
Wallet tests	1s
db-migration-checks	1s
db-migration-checks-car-db	1s
State migrations	1s
Bootstrap checks - Forest	1s
Bootstrap checks - Lotus	1s
Calibnet RPC checks	1s
Devnet checks	1s
Calibnet snapshot parity checks	1s
	4m 43s

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