refactor: inject plugin interaction event publisher

tests/fixtures/architecture/dependency-baseline.json

@@ -13,8 +13,8 @@
     "runtime_to_db": [],
     "workflow_to_db": []
   },
-  "edge_count": 6547,
-  "edge_sha256": "66726be779aae9069c32e8ccba1e7371eb99cfcc459666bc9805ddc25061ac63",
+  "edge_count": 6545,
+  "edge_sha256": "e74daad54d04652df3946334297eac0dd9a4560ca87f84365b25dc9f553436da",
   "edges": [
     "app -> app.runtime",
     "app -> app.runtime.compat",
@@ -2651,8 +2651,6 @@
     "app.application.messaging.plugin -> app.application",
     "app.application.messaging.plugin -> app.application.messaging",
     "app.application.messaging.plugin -> app.application.messaging.interaction",
-    "app.application.messaging.plugin -> app.runtime",
-    "app.application.messaging.plugin -> app.runtime.events",
     "app.application.messaging.plugin -> app.schemas",
     "app.application.messaging.plugin -> app.schemas.message",
     "app.application.messaging.plugin -> app.schemas.types",

tests/test_architecture_dependencies.py

@@ -1221,6 +1221,17 @@ def test_host_consumers_use_agent_audio_capability_application_port():
     assert violations == {}
 
 
+def test_application_services_do_not_resolve_event_manager_singleton():
+    """Application 服务必须接收事件端口，不得自行定位进程级事件单例。"""
+    violations = {
+        module_name: dependencies & {"app.runtime.events"}
+        for module_name, dependencies in _build_module_graph().items()
+        if module_name.startswith("app.application")
+        and "app.runtime.events" in dependencies
+    }
+    assert violations == {}
+
+
 def test_agent_tools_do_not_import_entrypoint_internals():
     """Agent 工具不得穿透导入 HTTP 端点、调度器与命令注册表内部实现。
 

tests/test_media_interaction.py

@@ -15,7 +15,7 @@ from app.application.messaging.plugin import (
     PluginInputInteractionHandler,
     plugin_input_interaction_manager,
 )
-from app.schemas import IncomingMessage, TransferDirectoryConf
+from app.schemas import IncomingMessage, TransferDirectoryConf  # pylint: disable=no-name-in-module
 from app.schemas.types import EventType, MediaSource, MediaType, NotificationChannel
 
 
@@ -531,7 +531,10 @@ def test_plugin_input_session_ignores_none_text_messages():
     )
     image = IncomingMessage.MessageImage(ref="https://example.invalid/image.jpg")
 
-    handled = PluginInputInteractionHandler(messenger=chain).handle_text(
+    handled = PluginInputInteractionHandler(
+        messenger=chain,
+        event_publisher=chain.eventmanager,
+    ).handle_text(
         context=InteractionContext(
             channel=NotificationChannel.Telegram,
             source="telegram-test",

tests/test_telegram_typing_lifecycle.py

@@ -7,10 +7,14 @@ from types import SimpleNamespace
 from unittest.mock import AsyncMock, Mock, patch
 
 
-from app.agent import AgentManager, _MessageTask, _async_start_processing_status
+from app.agent import (  # pylint: disable=no-name-in-module
+    AgentManager,
+    _MessageTask,
+    _async_start_processing_status,
+)
 from app.chain.message import MessageChain
 from app.command import Command, _finish_command_processing_status
-from app.modules.telegram import TelegramModule
+from app.modules.telegram import TelegramModule  # pylint: disable=no-name-in-module
 from app.modules.telegram.telegram import Telegram
 from app.runtime.config import global_vars
 from app.schemas.types import NotificationChannel
@@ -259,6 +263,7 @@ class TestTelegramTypingLifecycle(unittest.TestCase):
 
     def test_async_agent_leaves_processing_status_to_worker(self):
         chain = MessageChain.__new__(MessageChain)
+        chain.eventmanager = Mock()
         chain.runtime_config = replace(
             chain.runtime_config,
             ai_agent_enable=True,
@@ -373,6 +378,7 @@ class TestTelegramTypingLifecycle(unittest.TestCase):
 
     def test_callback_stops_typing_when_message_handler_returns(self):
         chain = MessageChain.__new__(MessageChain)
+        chain.eventmanager = Mock()
         status = MessageChain._ProcessingStatus(
             channel=NotificationChannel.Telegram,
             source="telegram-test",