update read access to specific indices

Signed-off-by: Fen Qin <mfenqin@amazon.com>

Author: fen-qin

config/roles.yml

@@ -482,6 +482,7 @@ search_relevance_full_access:
         - '*'
       allowed_actions:
         - 'indices:admin/mappings/get'
+        - 'indices:data/read/get*'
         - 'indices:data/read/search*'
 
 # Allow users to read Search Relevance resources
@@ -492,6 +493,13 @@ search_relevance_read_access:
     - 'cluster:admin/opensearch/search_relevance/judgment/get'
     - 'cluster:admin/opensearch/search_relevance/queryset/get'
     - 'cluster:admin/opensearch/search_relevance/search_configuration/get'
+  index_permissions:
+    - index_patterns:
+        - 'search-relevance-*'
+      allowed_actions:
+        - 'indices:admin/mappings/get'
+        - 'indices:data/read/get*'
+        - 'indices:data/read/search*'
 
 # Allow users to read Forecast resources
 forecast_read_access: