`--link` directive in studio-client Dockerfile causes problems, when copying extensions code to source stage

The --link directive in the studio-client Dockerfile when copying extensions has been removed.

(CMS-29649)

Fixed Issue Where Workflow App Was Stuck With Loading Indicator for More Than 1000 Inbox Entries

We fixed an issue where the Workflow App was stuck with a loading indicator when there were more than 1000 Inbox entries (offered tasks).

(CMS-29549)

Problematic Cleanup Steps in Dockerfiles Removed

Cleanup steps with recursive removals in `Dockerfile.tasks` have been removed. Those could lead to failures in image build and were not relevant anyhow.

(CMS-27910)

Fixed handling of validity dates after drag & drop

An issue where validity date changes after drag & drop could affect an adjacent item has been fixed.

(CMS-22603)

LinkListPropertyField allows reordering at max cardinality

Reordering items via drag and drop is now possible even when a LinkListPropertyField has reached its configured maxCardinality.

(CMS-21814)