ddl: Reorganize partition supporting global index (#53277)

[ti-chi-bot]

This is an automated cherry-pick of #53277

What problem does this PR solve?

Issue Number: ref #45133
REORGANIZE PARTITION is not allowed for tables with GLOBAL INDEX

Problem Summary:
This was disabled, since Global index was not stable. Now when we are stabilizing Global index, this is a functionality blocker.

What changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No need to test

  • I checked and no code files have been changed.

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

This cherry pick PR is for a release branch and has not yet been approved by triage owners.
Adding the do-not-merge/cherry-pick-not-approved label.

To merge this cherry pick:

1. It must be approved by the approvers firstly.
2. AFTER it has been approved by approvers, please wait for the cherry-pick merging approval from triage owners.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign wjhuang2016 for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS
• pkg/ddl/OWNERS
• pkg/table/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[codecov]

Codecov Report

Attention: Patch coverage is 85.78199% with 30 lines in your changes missing coverage. Please review.

Please upload report for BASE (release-8.1@31fb9de). Learn more about missing BASE report.

Additional details and impacted files

@@               Coverage Diff                @@
##             release-8.1     #55051   +/-   ##
================================================
  Coverage               ?   71.2069%           
================================================
  Files                  ?       1465           
  Lines                  ?     422053           
  Branches               ?          0           
================================================
  Hits                   ?     300531           
  Misses                 ?     101033           
  Partials               ?      20489           

Flag	Coverage Δ
unit	71.2069% <85.7819%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	53.9957% <0.0000%> (?)
parser	∅ <0.0000%> (?)
br	41.0740% <0.0000%> (?)