This reverts commit 60f4366e.

This reverts commit 8303d539.

- add comment what happens here

- add a redirect to the canonical edit view
  in case the templates are used otherwise

XWIKI-16203: Failed to retrieve the content of attachment errors for subwiki when upgrading from XWiki 8.4.6 to XWiki 11.1 on FileSystem
* fix test

XWIKI-16203: Failed to retrieve the content of attachment errors for subwiki when upgrading from XWiki 8.4.6 to XWiki 11.1 on FileSystem
* skip migration when there is no stored attachment

XWIKI-16203: Failed to retrieve the content of attachment errors for subwiki when upgrading from XWiki 8.4.6 to XWiki 11.1 on FileSystem
* add test

XWIKI-16203: Failed to retrieve the content of attachment errors for subwiki when upgrading from XWiki 8.4.6 to XWiki 11.1 on FileSystem

This reverts commit afae7040.

XWIKI-16199: Remove the need to declare the eventstream store in hibernate.hbm.xml to make XWiki upgrade easier.

* Fix watchlist test that was broken due to a change in activity stream.

Revert "Revert "XWIKI-16199: Remove the need to declare the eventstream store in hibernate.hbm.xml to make XWiki upgrade easier.""

This reverts commit 279e09ef.

I put back the commit because https://github.com/xwiki/xwiki-platform/commit/a0b4d02ac7489e100cb5735cd8d7168f24b29acf fixes the issue.

Update from Weblate

Currently translated at 100.0% (2 of 2 strings)

Translation: XWiki Platform/xwiki-platform-wiki-default
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/xwiki-platform-wiki-default/no/

Currently translated at 100.0% (28 of 28 strings)

Translation: XWiki Platform/PanelsCode.Translations
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/panelscode-translations/fr/

Currently translated at 44.4% (4 of 9 strings)

Translation: XWiki Platform/Index.Translations
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/index-translations/no/

Currently translated at 100.0% (2 of 2 strings)

Translation: XWiki Platform/Applications.Translations
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/applications-translations/no/

Currently translated at 98.7% (3362 of 3404 strings)

Translation: XWiki Platform/XWiki Core Resources
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/xwiki-core-resources/no/

Currently translated at 99.9% (3403 of 3404 strings)

Translation: XWiki Platform/XWiki Core Resources
Translate-URL: https://l10n.xwiki.org/projects/xwiki-platform/xwiki-core-resources/fr/