Set up SSL to make ES version work as well

Author: whatnick

helm-chart/stac-fastapi/values-dev.yaml

@@ -69,6 +69,13 @@ app:
     ENABLE_DATETIME_INDEX_FILTERING: "true"  # Enable for large datasets
     DATETIME_INDEX_MAX_SIZE_GB: "50"
     STAC_FASTAPI_RATE_LIMIT: "1000/minute"
+    ES_USE_SSL: "true"
+    ES_VERIFY_CERTS: "false"
+
+  databaseAuth:
+    existingSecret: "stac-elasticsearch-prod-master-credentials"
+    usernameKey: "username"
+    passwordKey: "password"
 
 # Elasticsearch configuration
 elasticsearch:
@@ -105,6 +112,7 @@ elasticsearch:
       indices.memory.index_buffer_size: 20%
       thread_pool.write.queue_size: 1000
       thread_pool.search.queue_size: 1000
+  xpack.security.http.ssl.client_authentication: optional
 
   # Persistent storage
   volumeClaimTemplate: