[Security Solution][DQD] add nested field items for incompatible and … (

#184657)

…same family fields

Addresses #184037

- Add `incompatibleFieldItems` and `sameFamilyFieldItems` as nested
fields with required attributes.

Steps to verify the change:

1. Bootup PR branch with local es + kibana
2. Open Kibana DevTools
3. Call `GET .kibana-data-quality-dashboard-results-default/_mapping`
4. Verify existence of properly nested `incompatibleFieldItems` and
`sameFamilyFieldItems` new fields


![image](https://github.com/elastic/kibana/assets/1625373/c92a37d8-3b03-4e70-a881-975355a0c834)

![image](https://github.com/elastic/kibana/assets/1625373/ce23f8d2-0e4a-45bd-b005-3abd975fc47b)

Co-authored-by: Kibana Machine <[email protected]>

x-pack/plugins/ecs_data_quality_dashboard/server/lib/data_stream/results_field_map.ts

@@ -18,8 +18,19 @@ export const resultsFieldMap: FieldMap = {
   totalFieldCount: { type: 'long', required: true },
   ecsFieldCount: { type: 'long', required: true },
   customFieldCount: { type: 'long', required: true },
+  incompatibleFieldItems: { type: 'nested', required: true, array: true },
+  'incompatibleFieldItems.fieldName': { type: 'keyword', required: true },
+  'incompatibleFieldItems.expectedValue': { type: 'keyword', required: true },
+  'incompatibleFieldItems.actualValue': { type: 'keyword', required: true },
+  'incompatibleFieldItems.description': { type: 'keyword', required: true },
+  'incompatibleFieldItems.reason': { type: 'keyword', required: true },
   incompatibleFieldCount: { type: 'long', required: true },
   sameFamilyFieldCount: { type: 'long', required: true },
+  sameFamilyFieldItems: { type: 'nested', required: true, array: true },
+  'sameFamilyFieldItems.fieldName': { type: 'keyword', required: true },
+  'sameFamilyFieldItems.expectedValue': { type: 'keyword', required: true },
+  'sameFamilyFieldItems.actualValue': { type: 'keyword', required: true },
+  'sameFamilyFieldItems.description': { type: 'keyword', required: true },
   sameFamilyFields: { type: 'keyword', required: true, array: true },
   unallowedMappingFields: { type: 'keyword', required: true, array: true },
   unallowedValueFields: { type: 'keyword', required: true, array: true },