device module propertys jsonschema - enum options to lists

[ITJamie]

Closes: #21710

Implemented support for JSON Schema array properties whose items define an enum:

• Those fields now render as MultipleChoiceField instead of the old comma-separated array text field.
• Non-enum arrays still use the existing array input behavior.
• Module and module type detail panels now display stored list values as comma-separated text.
• Added tests for:
  • array + items.enum field generation
  • plain arrays still using the old path
  • form clean/save round-trip
  • list rendering helper
  • module type view rendering for stored enum-array values

[ITJamie]

example screenshots