fix(spec): Suggest Unique Identifier fields to be UUID (#405)

Commit:
a2aproject/A2A@00cf76e

Author: a2a-bot

src/a2a/types.py

@@ -295,7 +295,7 @@ class DeleteTaskPushNotificationConfigParams(A2ABaseModel):
 
     id: str
     """
-    The unique identifier of the task.
+    The unique identifier (e.g. UUID) of the task.
     """
     metadata: dict[str, Any] | None = None
     """
@@ -432,7 +432,7 @@ class GetTaskPushNotificationConfigParams(A2ABaseModel):
 
     id: str
     """
-    The unique identifier of the task.
+    The unique identifier (e.g. UUID) of the task.
     """
     metadata: dict[str, Any] | None = None
     """
@@ -677,7 +677,7 @@ class ListTaskPushNotificationConfigParams(A2ABaseModel):
 
     id: str
     """
-    The unique identifier of the task.
+    The unique identifier (e.g. UUID) of the task.
     """
     metadata: dict[str, Any] | None = None
     """
@@ -830,7 +830,7 @@ class PushNotificationConfig(A2ABaseModel):
     """
     id: str | None = None
     """
-    A unique ID for the push notification configuration, set by the client
+    A unique identifier (e.g. UUID) for the push notification configuration, set by the client
     to support multiple notification callbacks.
     """
     token: str | None = None
@@ -881,7 +881,7 @@ class TaskIdParams(A2ABaseModel):
 
     id: str
     """
-    The unique identifier of the task.
+    The unique identifier (e.g. UUID) of the task.
     """
     metadata: dict[str, Any] | None = None
     """
@@ -940,7 +940,7 @@ class TaskPushNotificationConfig(A2ABaseModel):
     """
     task_id: str
     """
-    The ID of the task.
+    The unique identifier (e.g. UUID) of the task.
     """
 
 
@@ -955,7 +955,7 @@ class TaskQueryParams(A2ABaseModel):
     """
     id: str
     """
-    The unique identifier of the task.
+    The unique identifier (e.g. UUID) of the task.
     """
     metadata: dict[str, Any] | None = None
     """
@@ -1376,7 +1376,7 @@ class Artifact(A2ABaseModel):
 
     artifact_id: str
     """
-    A unique identifier for the artifact within the scope of the task.
+    A unique identifier (e.g. UUID) for the artifact within the scope of the task.
     """
     description: str | None = None
     """
@@ -1440,7 +1440,7 @@ class Message(A2ABaseModel):
 
     context_id: str | None = None
     """
-    The context identifier for this message, used to group related interactions.
+    The context ID for this message, used to group related interactions.
     """
     extensions: list[str] | None = None
     """
@@ -1473,7 +1473,7 @@ class Message(A2ABaseModel):
     """
     task_id: str | None = None
     """
-    The identifier of the task this message is part of. Can be omitted for the first message of a new task.
+    The ID of the task this message is part of. Can be omitted for the first message of a new task.
     """
 
 
@@ -1863,15 +1863,15 @@ class Task(A2ABaseModel):
     """
     context_id: str
     """
-    A server-generated identifier for maintaining context across multiple related tasks or interactions.
+    A server-generated unique identifier (e.g. UUID) for maintaining context across multiple related tasks or interactions.
     """
     history: list[Message] | None = None
     """
     An array of messages exchanged during the task, representing the conversation history.
     """
     id: str
     """
-    A unique identifier for the task, generated by the server for a new task.
+    A unique identifier (e.g. UUID) for the task, generated by the server for a new task.
     """
     kind: Literal['task'] = 'task'
     """