[pipeline-connector][starrocks] Add the binary column type support

[WholeWorld-Timothy]

When mysql contains blob fields, the table synchronized to StarRocks reports an unsupported type error. After reviewing the official Starrocks document, StarRocks already supports binary type, and adds binary and varbinary support to the starrocks support of pipeline-connector.

[WholeWorld-Timothy]

PTAL @banmoy

[lvyanquan]

Thanks @WholeWorld-Timothy for this contribution, can you add a test for binary type in EventRecordSerializationSchemaTest for this pr?

[WholeWorld-Timothy]

I'll try it.

[WholeWorld-Timothy]

Test cases have been added, PTAL @lvyanquan

[lvyanquan]

In my test, I got Not support cast VARCHAR(1048576) to VARBINARY(-1) error, and I'm trying to find out the reason.

[yuxiqian]

Hi @WholeWorld-Timothy, could you please rebase this PR with master branch to see if the CI passes?

cc @lvyanquan

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