Move timezone with timestamp plan checker to intermediate plan stage

[feilong-liu]

Description

This plan check is added in #23200
However, it does not check the row expressions in table scan node (for example filters pushed down into table scan). Since we will need to check the type of table scan and add logic for all connectors if we want to solve it in the plan checker, I instead choose to move the plan check to the intermediate plan stage, which happens before filter pushdown.

Motivation and Context

Cover queries which not covered

Impact

Cover queries which not covered

Test Plan

Existing unit tests and newly added test

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Release Notes

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== RELEASE NOTES ==

General Changes
* Improve the plan check for timestamp with timezone type to cover filter pushdown :pr:`12345`

[amitkdutta]

Thanks @feilong-liu

[zacw7]

LGTM. Thanks!