chore: revert "fix: remove unused endpoint and outdate code"

This reverts commit 7bc9aeaf9c.

Signed-off-by: Sébastien Han <seb@redhat.com>

client-sdks/stainless/config.yml

@@ -115,13 +115,18 @@ resources:
       sampling_params: SamplingParams
       scoring_result: ScoringResult
       system_message: SystemMessage
+      query_result: RAGQueryResult
+      document: RAGDocument
+      query_config: RAGQueryConfig
   toolgroups:
     models:
       tool_group: ToolGroup
       list_tool_groups_response: ListToolGroupsResponse
     methods:
+      register: post /v1/toolgroups
       get: get /v1/toolgroups/{toolgroup_id}
       list: get /v1/toolgroups
+      unregister: delete /v1/toolgroups/{toolgroup_id}
   tools:
     methods:
       get: get /v1/tools/{tool_name}
@@ -308,6 +313,8 @@ resources:
         endpoint: get /v1/models
         paginated: false
       retrieve: get /v1/models/{model_id}
+      register: post /v1/models
+      unregister: delete /v1/models/{model_id}
     subresources:
       openai:
         methods:
@@ -353,6 +360,7 @@ resources:
       list:
         endpoint: get /v1/shields
         paginated: false
+      register: post /v1/shields
       delete: delete /v1/shields/{identifier}
 
   scoring:
@@ -365,6 +373,7 @@ resources:
       list:
         endpoint: get /v1/scoring-functions
         paginated: false
+      register: post /v1/scoring-functions
     models:
       scoring_fn: ScoringFn
       scoring_fn_params: ScoringFnParams