added docstrings for ToolPromptFormat

llama_toolchain/agentic_system/api/datatypes.py

@@ -112,6 +112,29 @@ class Session(BaseModel):
 
 @json_schema_type
 class ToolPromptFormat(Enum):
+    """This Enum refers to the prompt format for calling zero shot tools
+
+    `json` --
+        Refers to the json format for calling tools.
+        The json format takes the form like
+        {
+            "type": "function",
+            "function" : {
+                "name": "function_name",
+                "description": "function_description",
+                "parameters": {...}
+            }
+        }
+
+    `function_tag` --
+        This is an example of how you could define
+        your own user defined format for making tool calls.
+        The function_tag format looks like this,
+        <function=function_name>(parameters)</function>
+
+    The detailed prompts for each of these formats are defined in `system_prompt.py`
+    """
+
     json = "json"
     function_tag = "function_tag"