[Gluten-9334][CH] Support delta metadata column file_path and row_index for mergetree

[loneylee]

What changes were proposed in this pull request?

(Please fill in changes proposed in this fix)

(Fixes: #9334)

How was this patch tested?

test by ut

[github-actions]

Thanks for opening a pull request!

Could you open an issue for this pull request on Github Issues?

https://github.com/apache/incubator-gluten/issues

Then could you also rename commit message and pull request title in the following format?

[GLUTEN-${ISSUES_ID}][COMPONENT]feat/fix: ${detailed message}

See also:

• Other pull requests

[github-actions]

Run Gluten ClickHouse CI on ARM

[Copilot]

Copilot reviewed 3 out of 5 changed files in this pull request and generated 1 comment.

Files not reviewed (2)

• backends-clickhouse/src-delta-32/test/scala/org/apache/spark/gluten/delta/GlutenDeltaMergetreeDeletionVectorSuite.scala: Language not supported
• backends-clickhouse/src/test/scala/org/apache/gluten/execution/GlutenClickHouseTPCHAbstractSuite.scala: Language not supported

Comments suppressed due to low confidence (1)

cpp-ch/local-engine/Parser/RelParsers/MergeTreeRelParser.cpp:144

• [nitpick] The variable name 'a' is ambiguous; consider renaming it to a more descriptive name such as 'dataType' to improve clarity.

auto a= std::get<1>(tuple);

[github-actions]

Run Gluten ClickHouse CI on ARM

[zzcclp]

LGTM