chore: Added ENVIRONMENT_CATEGORIES constant route

Author: shivani170

src/Common/Constants.ts

@@ -87,6 +87,8 @@ export const ROUTES = {
     APP: 'app',
     APP_ARTIFACT_PROMOTE_MATERIAL: 'app/artifact/promotion-request/material',
     APP_TEMPLATE_DATA: 'app/template/data',
+    CLUSTER_CATEGORIES: 'cluster/categories',
+    ENVIRONMENT_CATEGORIES: 'env/categories',
     PROJECT_LIST_MIN: 'team/autocomplete',
     USER_CHECK_ROLE: 'user/check/roles',
     IMAGE_TAGGING: 'app/image-tagging',