refactor: rename to tasks_fn

samples/basic_tasks/functions/main.py

@@ -1,19 +1,19 @@
 """Firebase Cloud Functions for Tasks."""
 from firebase_admin import initialize_app
-from firebase_functions import tasks
+from firebase_functions import tasks_fn
 from firebase_functions.options import SupportedRegion, RetryConfig, RateLimits
 
 app = initialize_app()
 
 
 # Once this function is deployed, a Task Queue will be created with the name
 # `ontaskdispatchedexample`.
-@tasks.on_task_dispatched(
+@tasks_fn.on_task_dispatched(
     retry_config=RetryConfig(max_attempts=5),
     rate_limits=RateLimits(max_concurrent_dispatches=10),
     region=SupportedRegion.US_CENTRAL1,
 )
-def ontaskdispatchedexample(req: tasks.CallableRequest):
+def ontaskdispatchedexample(req: tasks_fn.CallableRequest):
     """
     The endpoint which will be executed by the enqueued task.
     """

tests/test_tasks_fn.py

@@ -17,7 +17,7 @@
 from unittest.mock import MagicMock
 from flask import Flask, Request
 from werkzeug.test import EnvironBuilder
-from firebase_functions.tasks import on_task_dispatched, CallableRequest
+from firebase_functions.tasks_fn import on_task_dispatched, CallableRequest
 
 
 class TestTasks(unittest.TestCase):