In the field selection prefer the machine name and add the label in brackets

Problem/Motivation

In the field selection prefer the machine name and add the label in brackets. The labels are translated and not very consistent. Instead the machine name should be used and ordered alphabetically.

$fieldDefinition->getName() . ' ("' . $fieldDefinition->getLabel() . '")';

Currently manually searching the right entry costs a lot of time.

Steps to reproduce

Proposed resolution

Show
field_xyz (XYZ)
instead of
XYZ (field_xyz)
in the select and order the values alphabetically by the machine name (already the case probably)

Remaining tasks

User interface changes

API changes

Data model changes