Added keep open boolean field to Stock Location modal form (#11074)

* Added keep open boolean field to Stock Location modal form

* Rewrite keep form open field feature to avoid calling methods in form field definitions

* Rewrite keep form open feature as common form property

* Removed unused artefact from previous implementation

* keepOpenOption removed as default option for all create forms. Instead it's enabled on selected forms.

* keepOpenOption field speed improvement

- using useRef instead of useState
- keepOpenSwitch moved to own component

* Added keep form open feature to changelog

* Updated documentation: keep form open feature added to concepts/user_interface docs

* Added test case for "keep form open" feature

* Changed switch selector in keep form open feature test

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Co-authored-by: spm <jan.krajdl@cecolo.com>
Co-authored-by: Oliver <oliver.henry.walters@gmail.com>
Co-authored-by: Matthias Mair <code@mjmair.com>

docs/docs/concepts/user_interface.md

@@ -224,6 +224,8 @@ Example: Creating a new part via the "Add Part" form:
 
 {{ image("concepts/ui_form_add_part.png", "Add Part Button") }}
 
+On several forms is displayed option "Keep form open" in bottom part of the form on left side of Submit button (option is visible on the screenshot above). When this switch is turned on, form window is not closed after submit and filled form data is not reset. This is useful for creating more entries at one time with similar properties (e.g. only different number in name).
+
 ### Data Editing
 
 Example: Editing an existing purchase order via the "Edit Purchase Order" form: