truncate table of ineligible table is not ignored

[lidezhu]

What did you do?

1. create changefeed;
2. create table t(a int);
3. truncate table t;

What did you expect to see?

changefeed can proceed normally;

What did you see instead?

changefeed failed;

Versions of the cluster

Upstream TiDB cluster version (execute SELECT tidb_version(); in a MySQL client):

(paste TiDB cluster version here)

Upstream TiKV version (execute tikv-server --version):

(paste TiKV version here)

TiCDC version (execute cdc version):

(paste TiCDC version here)

[ti-chi-bot[bot]]

@seiya-annie: The label(s) found/customer cannot be applied, because the repository doesn't have them.

In response to [this](https://github.com/pingcap/tiflow/issues/11765#issuecomment-2490172125): >/found customer Instructions for interacting with me using PR comments are available [here](https://prow.tidb.net/command-help). If you have questions or suggestions related to my behavior, please file an issue against the [ti-community-infra/tichi](https://github.com/ti-community-infra/tichi/issues/new?title=Prow%20issue:) repository.

[ti-chi-bot[bot]]

@seiya-annie: The label(s) found/customer cannot be applied, because the repository doesn't have them.

In response to [this](https://github.com/pingcap/tiflow/issues/11765#issuecomment-2490172125): >/found customer Instructions for interacting with me using PR comments are available [here](https://prow.tidb.net/command-help). If you have questions or suggestions related to my behavior, please file an issue against the [ti-community-infra/tichi](https://github.com/ti-community-infra/tichi/issues/new?title=Prow%20issue:) repository.

[seiya-annie]

/report customer