branch-4.0: fix(test): update regex pattern for RowGroupsFiltered metric in parquet runtime filter test

[suxiaogang223]

What problem does this PR solve?

Related PR: #58895

Problem

The test test_parquet_join_runtime_filter was failing because it was using an outdated regex pattern FilteredGroups to extract metrics from the query profile.

Root Cause

PR #58895 (cherry-picked to branch-4.0 as commit 3940c79 on 2026-01-13) renamed several parquet reader profile metrics:

• FilteredGroups → RowGroupsFiltered
• FilteredGroupsByMinMax → RowGroupsFilteredByMinMax
• FilteredGroupsByBloomFilter → RowGroupsFilteredByBloomFilter
• ReadGroups → RowGroupsReadNum

Release note

None

Check List (For Author)

• Test

  • Regression test
  • Unit Test
  • Manual test (add detailed scripts or steps below)
  • No need to test or manual test. Explain why:
    • This is a refactor/code format and no logic has been changed.
    • Previous test can cover this change.
    • No code files have been changed.
    • Other reason

• Behavior changed:

  • No.
  • Yes.

• Does this need documentation?

  • No.
  • Yes.

Check List (For Reviewer who merge this PR)

• Confirm the release note
• Confirm test cases
• Confirm document
• Add branch pick label

[hello-stephen]

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1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
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4. Which code was refactored and why was this part of the code refactored?
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[suxiaogang223]

run external

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PR approved by at least one committer and no changes requested.

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PR approved by anyone and no changes requested.