Roman Pinyazhin

### Description See: https://github.com/jmix-framework/jmix/issues/1578

### Environment - Documentation version: 7.2 - Part of the documentation: GUI LookupField - Existing page: https://doc.cuba-platform.com/manual-7.2-ru/gui_LookupField.html#gui_LookupField_newOptionHandler ### Description of the bug or enhancement See forum: [topic](https://forum.cuba-platform.com/t/newoptionallowed-not-work-when-set-it-to-false/15943/2)

### Environment - Documentation version: 7.2 - Part of the documentation: Manual - Existing page: [gui_keyvalue_containers.html](https://doc.cuba-platform.com/manual-7.2/gui_keyvalue_containers.html) ### Description of the bug or enhancement Support forum: [thread](https://www.cuba-platform.com/discuss/t/keyvaluecontainer-and-edit-action/12722); I guess, we need...

### Environment Jmix version: 1.x, 2.x ### Bug Description In general all types that aware of TimeZone before saving to database convert to values with system TimeZone. Before showing these...

### Description `NotificationsIndicator` has a `counterLimit` property in client-side, but does not have Java getter/setter. As workaround use the following code: ``` notificationsIndicator.getElement().setProperty("counterLimit", 5); ```

### Description It would be great to have method that return opened dialog instance from `OptionDialogBuilder`, `MessageDialogBuilder`, etc. The return dialog can be further configured and can be closed programmatically....

### Description: See: https://github.com/jmix-framework/jmix/issues/2689

### Description Sample project: [custom-main-view-layout.zip](https://github.com/user-attachments/files/16493235/custom-main-view-layout.zip). Probably, need to polish it.

### Description Related issue in Samples UI: https://github.com/jmix-framework/jmix-ui-samples-2/issues/37

### Description The page: https://docs.jmix.io/jmix/testing/ui-integration-tests.html See the cause of deprecation: https://github.com/jmix-framework/jmix/issues/3157 Since the https://github.com/jmix-framework/jmix/issues/3350 tests works with both the deprecated method and the new one. #### What should be fixed...