Description of problem:
When selecting fact field in guided decision table and test scenario,
it's ordered randomly (not dictionary order).
Therefore, if fact has many fields and some of them are very similar each other,
it's a really hard to find/select target field, especially if field name length is long.

These are get listed by dictionary order in 6.0.x/6.1.x business central.

So this is regression in 6.2.0 and later. 


Version-Release number of selected component (if applicable):
6.2.0


Steps to Reproduce:
1. upload Data Model into business central or create it 
2. edit package-names-white-list appropriately (if needed)
3. set dependencies in Project Editor (if needed)
4. create test scenario and add import of fact class via Config tab
5. In editor, add New input by clicking icon left of 'GIVEN', then click 'Add a Filed' link.

Actual results:
fields are listed by random(?) order

Expected results:
fields are listed by dictionary order


Additional info: