SONAR-21910 Remove custom mapping for measure domains

server/sonar-web/src/main/js/apps/component-measures/utils.ts

 import { getLocalizedMetricName, translate } from '../../helpers/l10n';
 import {
   MEASURES_REDIRECTION,
-  areLeakCCTMeasuresComputed,
   areCCTMeasuresComputed,
+  areLeakCCTMeasuresComputed,
+  getCCTMeasureValue,
   getDisplayMetrics,
   isDiffMetric,
-  getCCTMeasureValue,
 } from '../../helpers/measures';
 import {
   cleanQuery,
   'Complexity',
 ];
 
-const CCT_METRIC_DOMAIN_MAP: Dict<string> = {
-  [MetricKey.security_issues]: 'Security',
-  [MetricKey.new_security_issues]: 'Security',
-  [MetricKey.reliability_issues]: 'Reliability',
-  [MetricKey.new_reliability_issues]: 'Reliability',
-  [MetricKey.maintainability_issues]: 'Maintainability',
-  [MetricKey.new_maintainability_issues]: 'Maintainability',
-};
-
 const DEPRECATED_METRICS = [
   MetricKey.blocker_violations,
   MetricKey.new_blocker_violations,
 
       return {
         ...measure,
-        metric: {
-          ...measure.metric,
-          domain: CCT_METRIC_DOMAIN_MAP[measure.metric.key] ?? measure.metric.domain,
-        },
-        ...(!isDiff && { value: calculatedValue }),
-        ...(isDiff && { leak: calculatedValue }),
+        ...{ [isDiff ? 'leak' : 'value']: calculatedValue },
       };
     });
+
   if (areLeakCCTMeasuresComputed(measures)) {
     populatedMeasures = populatedMeasures.filter(
       (measure) => !LEAK_OLD_TAXONOMY_METRICS.includes(measure.metric.key as MetricKey),

server/sonar-web/src/main/js/helpers/mocks/metrics.ts

     type: 'DATA',
     name: 'Reliability',
     description: 'Reliability issues',
+    domain: 'Reliability',
     direction: 0,
     qualitative: false,
     hidden: false,
     type: 'DATA',
     name: 'New Reliability',
     description: 'New Reliability issues',
+    domain: 'Reliability',
     direction: 0,
     qualitative: false,
     hidden: false,
     type: 'DATA',
     name: 'Security',
     description: 'Security issues',
+    domain: 'Security',
     direction: 0,
     qualitative: false,
     hidden: false,
     type: 'DATA',
     name: 'Security',
     description: 'New Security issues',
-    domain: 'Issues',
+    domain: 'Security',
     direction: 0,
     qualitative: false,
     hidden: false,
     type: 'DATA',
     name: 'Maintainability',
     description: 'Maintainability issues',
-    domain: 'Issues',
+    domain: 'Maintainability',
     direction: 0,
     qualitative: false,
     hidden: false,
     type: 'DATA',
     name: 'Maintainability',
     description: 'New Maintainability issues',
-    domain: 'Issues',
+    domain: 'Maintainability',
     direction: 0,
     qualitative: false,
     hidden: false,