update snapshots

Author: mattgotteiner

tests/snapshots/test_app/test_ask_rtr_text_agent/agent_client0/result.json

@@ -18,7 +18,8 @@
                 "props": {
                     "filter": null,
                     "max_docs_for_reranker": 500,
-                    "reranker_threshold": 0
+                    "reranker_threshold": 0,
+                    "results_merge_strategy": "interleaved"
                 },
                 "title": "Use agentic retrieval"
             },

tests/snapshots/test_app/test_ask_rtr_text_agent_filter/agent_auth_client0/result.json

@@ -18,7 +18,8 @@
                 "props": {
                     "filter": "category ne 'excluded' and (oids/any(g:search.in(g, 'OID_X')) or groups/any(g:search.in(g, 'GROUP_Y, GROUP_Z')))",
                     "max_docs_for_reranker": 500,
-                    "reranker_threshold": 0
+                    "reranker_threshold": 0,
+                    "results_merge_strategy": "interleaved"
                 },
                 "title": "Use agentic retrieval"
             },

tests/snapshots/test_app/test_chat_text_agent/agent_client0/result.json

@@ -18,7 +18,8 @@
                 "props": {
                     "filter": null,
                     "max_docs_for_reranker": 500,
-                    "reranker_threshold": 0
+                    "reranker_threshold": 0,
+                    "results_merge_strategy": "interleaved"
                 },
                 "title": "Use agentic retrieval"
             },

tests/snapshots/test_app/test_chat_text_filter_agent/agent_auth_client0/result.json

@@ -18,7 +18,8 @@
                 "props": {
                     "filter": "category ne 'excluded' and (oids/any(g:search.in(g, 'OID_X')) or groups/any(g:search.in(g, 'GROUP_Y, GROUP_Z')))",
                     "max_docs_for_reranker": 500,
-                    "reranker_threshold": 0
+                    "reranker_threshold": 0,
+                    "results_merge_strategy": "interleaved"
                 },
                 "title": "Use agentic retrieval"
             },