TiCDC panic when truncate table

[wk989898]

How to reproduce

make integration_test CASE=multi_source

Log

[2025/01/07 18:21:54.197 +08:00] [ERROR] [multi_version.go:106] ["table info deleted"] [ts=455146290702188556] [tableID=174] [infos="[{}]"] [deleteVersion=455146290702188555]
[2025/01/07 18:21:54.197 +08:00] [PANIC] [event_broker.go:541] ["get table info failed, unknown reason"] [error="table info deleted 174"] [stack="github.com/pingcap/ticdc/pkg/eventservice.(*eventBroker).doScan\n\tgithub.com/pingcap/ticdc/pkg/eventservice/event_broker.go:541\ngithub.com/pingcap/ticdc/pkg/eventservice.(*eventBroker).runScanWorker\n\tgithub.com/pingcap/ticdc/pkg/eventservice/event_broker.go:220\ngithub.com/pingcap/ticdc/pkg/eventservice.newEventBroker.func1\n\tgithub.com/pingcap/ticdc/pkg/eventservice/event_broker.go:138\ngolang.org/x/sync/errgroup.(*Group).Go.func1\n\tgolang.org/x/[email protected]/errgroup/errgroup.go:78"]