chore(deps-dev): bump ckeditor5 from 47.2.0 to 47.3.0 in /client

[dependabot]

Bumps ckeditor5 from 47.2.0 to 47.3.0.

Release notes

Sourced from ckeditor5's releases.

v47.3.0

We are happy to announce the release of CKEditor 5 v47.3.0.

Release highlights

This release introduces a minor stability update, featuring focused fixes and improvements, as well as experimental features.

CKEditor AI improvements and bug fixes

Finding a specific AI Quick Action in a long list with multiple groups can be difficult. To improve this, we are adding a filter input that lets users search for quick actions directly within the dropdown.

Visibility of the input can be easily configured using the config.ai.quickActions.isSearchEnabled configuration option.

This release also brings several minor but significant enhancements and fixes:

• Track Changes markers not related to AI suggestions are now displayed in gray in the AI balloon text preview, consistent with the behavior of AI chat.
• When retrying a specific AI Review, we are now ensuring the latest version of the document is used.
• We also improved error handling across CKEditor AI, making it easier to debug backend-related issues by including more detailed error messages.

New experimental options

We keep our LTS version promise: no breaking changes until the Active LTS moves to Maintenance LTS phase (April 2026). It also means that introducing larger features can be challenging if someone is waiting for specific improvements.

To address this, we are introducing experimental flags and experimental plugins. These options allow you to preview and test upcoming changes.

• New table alignment options

  Enable config.experimentalFlags.useExtendedTableBlockAlignment and load the experimental UI plugins TablePropertiesUIExperimental and TableCellPropertiesUIExperimental for upcoming improvements to table block alignment. New options allow setting left and right table block alignment without text wrapping and resolve issues such as #3225. We also improved table properties and cell properties balloon interfaces. This change will be the default in version 48.0.0.

• Improved table border normalization

  Setting config.experimentalFlags.upcastTableBorderZeroAttributes enables support for the normalization of HTML tables that use border="0". This change will be the default in version 48.0.0.

• Better deep schema validation

  After enabling the config.experimentalFlags.modelInsertContentDeepSchemaVerification flag, the editor performs deep schema verification during model.insertContent() operations. This ensures that the inserted content fully follows the editor’s schema, even in complex or nested structures. This change will be the default in version 48.0.0.

Read more about these experimental features in the documentation.

Features

• ai: The AI balloon contents is always scrolled to the bottom, so the most recent content is always visible to the user.
• ai: AI Quick Actions are now searchable in the dropdown. Search input can be hidden using the config.ai.quickActions.isSearchEnabled configuration option.
• restricted-editing: Introducing an automatic command (restrictedEditingExceptionAuto) and dedicated toolbar button (restrictedEditingException:auto) for creating restricted editing exceptions (both block and inline). Closes #19353.

Bug fixes

• ai: AI Review now uses the latest editor content when the review check was retried (via "Try again" button).

  This improvement fixes the issue when cached content was send on retry and any new changes, applied review suggestions or changes made by other users in real-time collaboration, were not sent and accounted by AI when generating new results.

... (truncated)

Changelog

Sourced from ckeditor5's changelog.

47.3.0 (December 3, 2025)

We are happy to announce the release of CKEditor 5 v47.3.0.

Release highlights

This release introduces a minor stability update, featuring focused fixes and improvements, as well as experimental features.

CKEditor AI improvements and bug fixes

Finding a specific AI Quick Action in a long list with multiple groups can be difficult. To improve this, we are adding a filter input that lets users search for quick actions directly within the dropdown.

Visibility of the input can be easily configured using the config.ai.quickActions.isSearchEnabled configuration option.

This release also brings several minor but significant enhancements and fixes:

• Track Changes markers not related to AI suggestions are now displayed in gray in the AI balloon text preview, consistent with the behavior of AI chat.
• When retrying a specific AI Review, we are now ensuring the latest version of the document is used.
• We also improved error handling across CKEditor AI, making it easier to debug backend-related issues by including more detailed error messages.

New experimental options

We keep our LTS version promise: no breaking changes until the Active LTS moves to Maintenance LTS phase (April 2026). It also means that introducing larger features can be challenging if someone is waiting for specific improvements.

To address this, we are introducing experimental flags and experimental plugins. These options allow you to preview and test upcoming changes.

• New table alignment options

  Enable config.experimentalFlags.useExtendedTableBlockAlignment and load the experimental UI plugins TablePropertiesUIExperimental and TableCellPropertiesUIExperimental for upcoming improvements to table block alignment. New options allow setting left and right table block alignment without text wrapping and resolve issues such as #3225. We also improved table properties and cell properties balloon interfaces. This change will be the default in version 48.0.0.

• Improved table border normalization

  Setting config.experimentalFlags.upcastTableBorderZeroAttributes enables support for the normalization of HTML tables that use border="0". This change will be the default in version 48.0.0.

• Better deep schema validation

  After enabling the config.experimentalFlags.modelInsertContentDeepSchemaVerification flag, the editor performs deep schema verification during model.insertContent() operations. This ensures that the inserted content fully follows the editor’s schema, even in complex or nested structures. This change will be the default in version 48.0.0.

Read more about these experimental features in the documentation.

Features

• ai: The AI balloon contents is always scrolled to the bottom, so the most recent content is always visible to the user.
• ai: AI Quick Actions are now searchable in the dropdown. Search input can be hidden using the config.ai.quickActions.isSearchEnabled configuration option.
• restricted-editing: Introducing an automatic command (restrictedEditingExceptionAuto) and dedicated toolbar button (restrictedEditingException:auto) for creating restricted editing exceptions (both block and inline). Closes #19353.

Bug fixes

• ai: AI Review now uses the latest editor content when the review check was retried (via "Try again" button).

... (truncated)

Commits

• fcab29b Release: v47.3.0. [skip ci]
• 6a2feb6 Merge pull request #19466 from ckeditor/ck/19464
• 3f9e02b Adjust changelog.
• 09f0377 Fix footnote icon.
• 3f5ab44 Fix incorrect fill in superscript icon.
• e9f66b1 Docs: update to v47.3.0
• 6acc082 Merge pull request #19462 from ckeditor/changelog_to_release
• f1271c0 Docs: minor fixes. [short flow]
• a9d91b8 Docs: minor fixes. [short flow]
• ddf624e Changelog for v47.3.0. [skip ci]
• Additional commits viewable in compare view

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