fix: resolve error when adding tables in default editor

[LIlGG]

What type of PR is this?

/kind bug
/area ui
/milestone 2.20.x

What this PR does / why we need it:

在过滤默认编辑器重复扩展时，移除将扩展扁平化的操作。并且若扩展没有 name，则不对其进行过滤，用于解决一些潜在的问题。

How to test it?

测试在默认编辑器中新增 table ，是否会出现报错。

Which issue(s) this PR fixes:

Fixes #6585

Does this PR introduce a user-facing change?

解决在默认编辑器中添加表格报错的问题

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[LIlGG]

/cherrypick release-2.19

[halo-dev-bot]

@LIlGG: once the present PR merges, I will cherry-pick it on top of release-2.19 in a new PR and assign it to you.

In response to this:

/cherrypick release-2.19

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.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 58.04%. Comparing base (6cd8dc8) to head (603c06b).
Report is 51 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #6587      +/-   ##
============================================
- Coverage     58.18%   58.04%   -0.15%     
- Complexity     3774     3915     +141     
============================================
  Files           651      670      +19     
  Lines         22125    22963     +838     
  Branches       1538     1574      +36     
============================================
+ Hits          12873    13328     +455     
- Misses         8641     9018     +377     
- Partials        611      617       +6     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[guqing]

/lgtm

[JohnNiang]

目前可正常创建表单，但是 Console 仍然抛出了以下错误：

inject.js:1 Port connected
inject.js:1 Port connected
console/posts:1 Unchecked runtime.lastError: A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received
console/posts:1 Unchecked runtime.lastError: A listener indicated an asynchronous response by returning true, but the message channel closed before a response was received
halo-rich-text-editor.iife.3a798b56.js:45 [tiptap warn]: Duplicate extension names found: ['textStyle', 'listItem']. This can lead to issues.
resolve @ halo-rich-text-editor.iife.3a798b56.js:45
Ao @ halo-rich-text-editor.iife.3a798b56.js:45
createExtensionManager @ halo-rich-text-editor.iife.3a798b56.js:123
n_ @ halo-rich-text-editor.iife.3a798b56.js:123
hp @ halo-rich-text-editor.iife.3a798b56.js:125
(anonymous) @ DefaultEditor-B4UtevNE.js:7
await in (anonymous)
(anonymous) @ vue.global.3a798b56.js:9
jt @ vue.global.3a798b56.js:7
Ht @ vue.global.3a798b56.js:7
t.__weh.t.__weh @ vue.global.3a798b56.js:9
rn @ vue.global.3a798b56.js:7
an @ vue.global.3a798b56.js:7
Promise.then
nn @ vue.global.3a798b56.js:7
tn @ vue.global.3a798b56.js:7
(anonymous) @ vue.global.3a798b56.js:9
Se @ vue.global.3a798b56.js:7
ke @ vue.global.3a798b56.js:7
Nt @ vue.global.3a798b56.js:7
set value @ vue.global.3a798b56.js:7
(anonymous) @ vue.global.3a798b56.js:12
Promise.then
setup @ vue.global.3a798b56.js:12
jt @ vue.global.3a798b56.js:7
(anonymous) @ vue.global.3a798b56.js:9
(anonymous) @ vue.global.3a798b56.js:9
M @ vue.global.3a798b56.js:9
F @ vue.global.3a798b56.js:9
v @ vue.global.3a798b56.js:9
N @ vue.global.3a798b56.js:9
L @ vue.global.3a798b56.js:9
v @ vue.global.3a798b56.js:9
c @ vue.global.3a798b56.js:9
run @ vue.global.3a798b56.js:7
B.e.update @ vue.global.3a798b56.js:9
jt @ vue.global.3a798b56.js:7
an @ vue.global.3a798b56.js:7
Promise.then
nn @ vue.global.3a798b56.js:7
tn @ vue.global.3a798b56.js:7
_ @ vue.global.3a798b56.js:7
Se @ vue.global.3a798b56.js:7
Ie @ vue.global.3a798b56.js:7
set @ vue.global.3a798b56.js:7
w @ index-kmCPwD8Q.js:47
await in w
(anonymous) @ index-kmCPwD8Q.js:47
await in (anonymous)
(anonymous) @ vue.global.3a798b56.js:9
jt @ vue.global.3a798b56.js:7
Ht @ vue.global.3a798b56.js:7
t.__weh.t.__weh @ vue.global.3a798b56.js:9
rn @ vue.global.3a798b56.js:7
an @ vue.global.3a798b56.js:7
Promise.then
nn @ vue.global.3a798b56.js:7
tn @ vue.global.3a798b56.js:7
_ @ vue.global.3a798b56.js:7
Se @ vue.global.3a798b56.js:7
ke @ vue.global.3a798b56.js:7
Nt @ vue.global.3a798b56.js:7
set value @ vue.global.3a798b56.js:7
K @ vue-router.global.3a798b56.js:6
(anonymous) @ vue-router.global.3a798b56.js:6
Promise.then
M @ vue-router.global.3a798b56.js:6
$ @ vue-router.global.3a798b56.js:6
navigate @ vue-router.global.3a798b56.js:6
jt @ vue.global.3a798b56.js:7
Ht @ vue.global.3a798b56.js:7
n @ vue.global.3a798b56.js:9

[LIlGG]

Promise.then
nn @ vue.global.3a798b56.js:7
tn @ vue.global.3a798b56.js:7
_ @ vue.global.3a798b56.js:7

应该是开发环境的警告，不影响功能。

[JohnNiang]

/lgtm

[f2c-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JohnNiang

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

The pull request process is described here

Needs approval from an approver in each of these files:

• ui/OWNERS [JohnNiang]

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

[halo-dev-bot]

@LIlGG: new pull request created: #6588

In response to this:

/cherrypick release-2.19

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.