pref: export necessary extensions externally

[LIlGG]

What type of PR is this?

/kind improvement
/area editor
/milestone 2.12.x

What this PR does / why we need it:

导出一些必要的默认编辑器扩展及工具类，例如 Paragraph

Which issue(s) this PR fixes:

Fixes #5103

Does this PR introduce a user-facing change?

导出必要的默认编辑器扩展及工具类

[f2c-ci-robot]

@LIlGG: The provided milestone is not valid for this repository. Milestones in this repository: [1.6.x, 2.11.3, 2.11.x, 2.12.x, Backlog]

Use /milestone clear to clear the milestone.

In response to this:

What type of PR is this?

/kind improvement
/area editor
/milestone

What this PR does / why we need it:

导出一些必要的默认编辑器扩展及工具类，例如 Paragraph

Which issue(s) this PR fixes:

Fixes #5103

Does this PR introduce a user-facing change?

导出必要的默认编辑器扩展及工具类

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.

[LIlGG]

/milestone 2.12.x

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (cdd5cb4) 55.91% compared to head (223f1b2) 55.91%.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #5104   +/-   ##
=========================================
  Coverage     55.91%   55.91%           
  Complexity     3032     3032           
=========================================
  Files           524      524           
  Lines         17826    17826           
  Branches       1329     1329           
=========================================
  Hits           9968     9968           
  Misses         7309     7309           
  Partials        549      549           

☔ View full report in Codecov by Sentry.
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[ruibaby]

/lgtm

[JohnNiang]

/approve

[f2c-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JohnNiang

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• console/OWNERS [JohnNiang]

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