Sabina Talipova

### Parent issue - https://github.com/silverstripe/silverstripe-framework/issues/10402

## Parent issue - https://github.com/silverstripe/silverstripe-framework/issues/10402

## Parent issue - https://github.com/silverstripe/silverstripe-framework/issues/10402

ENH Updated UI for versioned objects and all its versioned relations

1

## Description These changes add the "Modified" badge to the record if the current object does not have the Versioned extension, and child objects have the Versioned extension, and also...

## Description Replace hardcoded value "Title" with "NestedTitle(2)" (which will use `SiteTree::NestedTitle(2)`. The following methods should return the current value of the field title instead of the hardcoded "Title" value....

## Description In `SiteTree`, the `BackLinks` relationship should be turned into a polymorphic many_many relationship (using a many_many through relation as [documented](https://docs.silverstripe.org/en/5/developer_guides/model/relations/#polymorphic-many-many)). `SiteTree::BackLinksTracking()` would then be redundant - you'd just...

## Description It is necessary to add testing of canAddChildren() and canCreate() methods. See: https://github.com/silverstripe/silverstripe-cms/blob/5.1/tests/php/Model/SiteTreePermissionsTest.php#L16-L17

## Description See: https://github.com/silverstripe/silverstripe-cms/blob/58a2d5817398cb41cb983e609c879aab73c57f28/code/Controllers/CMSMain.php#L83 This "TODO" comment was created in 2016. We need to investigate this matter and assess its current relevance. CMSMain and its subclasses are a mess. We...

## Parent issue - https://github.com/silverstripe/webpack-config/issues/69

## Description UploadField Component is not updated and has "Draft / Modified" label even when Elemental Block was published. UploadField status should be updated always when Elemental Block status was...