Merge branch 'main' into deploy/dev

# Conflicts:
#	api/core/app/apps/advanced_chat/app_runner.py
#	api/core/app/apps/pipeline/pipeline_generator.py
#	api/core/entities/mcp_provider.py
#	api/core/helper/marketplace.py
#	api/models/workflow.py
#	api/services/tools/tools_transform_service.py
#	api/tasks/document_indexing_task.py
#	api/tests/test_containers_integration_tests/core/__init__.py
#	api/tests/test_containers_integration_tests/tasks/test_document_indexing_task.py
#	dev/start-worker
#	docker/.env.example
#	web/app/components/base/chat/embedded-chatbot/hooks.tsx
#	web/app/components/workflow/hooks/use-workflow.ts
#	web/app/components/workflow/nodes/_base/components/workflow-panel/index.tsx
#	web/global.d.ts
#	web/pnpm-lock.yaml
#	web/service/use-plugins.ts

api/tasks/document_indexing_task.py

@@ -9,6 +9,7 @@ from configs import dify_config
 from core.entities.document_task import DocumentTask
 from core.indexing_runner import DocumentIsPausedError, IndexingRunner
 from core.rag.pipeline.queue import TenantSelfTaskQueue
+from enums.cloud_plan import CloudPlan
 from extensions.ext_database import db
 from libs.datetime_utils import naive_utc_now
 from models.dataset import Dataset, Document
@@ -57,7 +58,7 @@ def _document_indexing(dataset_id: str, document_ids: list):
             vector_space = features.vector_space
             count = len(document_ids)
             batch_upload_limit = int(dify_config.BATCH_UPLOAD_LIMIT)
-            if features.billing.subscription.plan == "sandbox" and count > 1:
+            if features.billing.subscription.plan == CloudPlan.SANDBOX and count > 1:
                 raise ValueError("Your current plan does not support batch upload, please upgrade your plan.")
             if count > batch_upload_limit:
                 raise ValueError(f"You have reached the batch upload limit of {batch_upload_limit}.")