* Add missing dependencies after starting using the l10n JavaScript module.

* Fix DefaultWikiMacroTest that still expected xhtml/1.0.

* Use a snapshot temporarily (we may fix other issues before the release).

XWIKI-6572: Putting invalid velocity code in page name field when creating a page produces console errors

- Introduce a new xwikidocumentindexingqueue table and the corresponding XWikiDocumentIndexingTask object to persist the document analysis tasks information
- Introduce the APIs to queue and consume tasks in xwiki-platform-index-api
- Provide the JMX bean to monitor the queue state

* better fix

* Also upgrade the code to work with jQuery UI 1.13.0

* Fix JavaScript broken by mistake.

* Pass valid HTML to jQuery to avoid surprises (now and later).

* Fix InformationIT for new parsers.

* Fix line length.

Currently translated at 100.0% (179 of 179 strings)

Translation: XWiki Platform/XWiki.Notifications.Code.Translations
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/xwiki-notifications-code-translations/fr/

* Fix invalid self-closing HTML tags, see https://jquery.com/upgrade-guide/3.5/. Note that apart from xwiki.selectize.js, this leaves single tags as-is as they should be okay.

* Also update code to use the standard Promise API.

Currently translated at 100.0% (2 of 2 strings)

Translation: XWiki Platform/Help.SupportPanel.Content
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/help-supportpanel-content/no/

Currently translated at 100.0% (14 of 14 strings)

Translation: XWiki Platform/Help.Translations
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/help-translations/uk/