fix(v1.6.0): update template transformers for fields ,

CHANGELOG.md

@@ -77,6 +77,7 @@ INSERT CSV ROWS IN ENGLISH ONLY
 
 - Github pipeline dedicated for reading secrets and variables from other environments now checks if GH_TOKEN is still valid before attempting other operations
 - Remove unnecessary UI dividers that add in various sections of the declaration forms(e.g the Death, Birth and Marriage forms) [#244](https://github.com/opencrvs/opencrvs-countryconfig/pull/244)
+- Update template transformer for fields `informantType` and `otherInformantType` that fixes the bug of unavailability of these template fields [#5952](https://github.com/opencrvs/opencrvs-countryconfig/pull/5952)
 
 ## 1.5.2 (https://github.com/opencrvs/opencrvs-countryconfig/compare/v1.5.1...v1.5.2)
 

src/utils/mapping/field-mapping-utils.ts

@@ -135,11 +135,17 @@ export function getFieldMapping(
         },
         template: {
           fieldName: certificateHandlebar,
-          operation: 'selectTransformer'
+          operation: 'fieldValueTransformer',
+          parameters: ['relationship']
         }
       }
     case 'otherInformantType':
       return {
+        template: {
+          fieldName: certificateHandlebar,
+          operation: 'fieldValueTransformer',
+          parameters: ['otherRelationship']
+        },
         mutation: {
           operation: 'fieldValueSectionExchangeTransformer',
           parameters: ['registration', 'otherInformantType']