feat: 添加插件运行时配置类，增强会话令牌管理和插件目录支持

src/config/config.py

@@ -26,6 +26,7 @@ from .official_configs import (
     LPMMKnowledgeConfig,
     MaiSakaConfig,
     MaimMessageConfig,
+    PluginRuntimeConfig,
     MemoryConfig,
     MessageReceiveConfig,
     PersonalityConfig,
@@ -54,7 +55,7 @@ CONFIG_DIR: Path = PROJECT_ROOT / "config"
 BOT_CONFIG_PATH: Path = (CONFIG_DIR / "bot_config.toml").resolve().absolute()
 MODEL_CONFIG_PATH: Path = (CONFIG_DIR / "model_config.toml").resolve().absolute()
 MMC_VERSION: str = "1.0.0"
-CONFIG_VERSION: str = "8.0.0"
+CONFIG_VERSION: str = "8.1.0"
 MODEL_CONFIG_VERSION: str = "1.12.0"
 
 logger = get_logger("config")
@@ -131,6 +132,9 @@ class Config(ConfigBase):
     maisaka: MaiSakaConfig = Field(default_factory=MaiSakaConfig)
     """MaiSaka对话系统配置类"""
 
+    plugin_runtime: PluginRuntimeConfig = Field(default_factory=PluginRuntimeConfig)
+    """插件运行时配置类"""
+
 
 class ModelConfig(ConfigBase):
     """模型配置类"""

src/config/official_configs.py

@@ -1608,3 +1608,82 @@ class MaiSakaConfig(ConfigBase):
         },
     )
     """QQ API 密钥"""
+
+
+class PluginRuntimeConfig(ConfigBase):
+    """插件运行时配置类"""
+
+    __ui_label__ = "插件运行时"
+    __ui_icon__ = "puzzle"
+
+    enabled: bool = Field(
+        default=True,
+        json_schema_extra={
+            "x-widget": "switch",
+            "x-icon": "power",
+        },
+    )
+    """启用插件系统"""
+
+    builtin_plugin_dir: str = Field(
+        default="src/plugins/built_in",
+        json_schema_extra={
+            "x-widget": "input",
+            "x-icon": "folder",
+        },
+    )
+    """内置插件目录（相对于项目根目录）"""
+
+    thirdparty_plugin_dir: str = Field(
+        default="plugins",
+        json_schema_extra={
+            "x-widget": "input",
+            "x-icon": "folder-open",
+        },
+    )
+    """第三方插件目录（相对于项目根目录）"""
+
+    health_check_interval_sec: float = Field(
+        default=30.0,
+        json_schema_extra={
+            "x-widget": "number",
+            "x-icon": "activity",
+        },
+    )
+    """健康检查间隔（秒）"""
+
+    max_restart_attempts: int = Field(
+        default=3,
+        json_schema_extra={
+            "x-widget": "number",
+            "x-icon": "refresh-cw",
+        },
+    )
+    """Runner 崩溃后最大自动重启次数"""
+
+    runner_spawn_timeout_sec: float = Field(
+        default=30.0,
+        json_schema_extra={
+            "x-widget": "number",
+            "x-icon": "clock",
+        },
+    )
+    """等待 Runner 子进程启动并注册的超时时间（秒）"""
+
+    workflow_blocking_timeout_sec: float = Field(
+        default=120.0,
+        json_schema_extra={
+            "x-widget": "number",
+            "x-icon": "timer",
+        },
+    )
+    """Workflow 阻塞步骤的全局超时上限（秒）"""
+
+    ipc_socket_path: str = Field(
+        default="",
+        json_schema_extra={
+            "x-widget": "input",
+            "x-icon": "link",
+        },
+    )
+    """_wrap_\n    自定义 IPC Socket 路径（仅 Linux/macOS 生效）\n    留空则自动生成临时路径"""