fix: 将所有插件的manifest版本从3更改为1

src/plugin_system/base/base_plugin.py

@@ -179,7 +179,7 @@ class BasePlugin(ABC):
             return
 
         default_manifest = {
-            "manifest_version": 3,
+            "manifest_version": 1,
             "name": self.plugin_name,
             "version": self.plugin_version,
             "description": self.plugin_description or "插件描述",

src/plugin_system/utils/manifest_utils.py

@@ -306,7 +306,7 @@ class ManifestGenerator:
     
     def __init__(self):
         self.template = {
-            "manifest_version": 3,
+            "manifest_version": 1,
             "name": "",
             "version": "1.0.0", 
             "description": "",

src/plugins/built_in/core_actions/_manifest.json

@@ -1,5 +1,5 @@
 {
-  "manifest_version": 3,
+  "manifest_version": 1,
   "name": "核心动作插件 (Core Actions)",
   "version": "1.0.0",
   "description": "系统核心动作插件，提供基础聊天交互功能，包括回复、不回复、表情包发送和聊天模式切换等核心功能。",

src/plugins/built_in/doubao_pic_plugin/_manifest.json

@@ -1,5 +1,5 @@
 {
-  "manifest_version": 3,
+  "manifest_version": 1,
   "name": "豆包图片生成插件 (Doubao Image Generator)",
   "version": "1.2.0",
   "description": "基于火山引擎豆包模型的AI图片生成插件，支持智能LLM判定、高质量图片生成、结果缓存和多尺寸支持。",

src/plugins/built_in/mute_plugin/_manifest.json

@@ -1,5 +1,5 @@
 {
-  "manifest_version": 3,
+  "manifest_version": 1,
   "name": "mute_plugin",
   "version": "2.0.0",
   "description": "群聊禁言管理插件，提供智能禁言功能",

src/plugins/built_in/tts_plugin/_manifest.json

@@ -1,5 +1,5 @@
 {
-  "manifest_version": 3,
+  "manifest_version": 1,
   "name": "文本转语音插件 (Text-to-Speech)",
   "version": "1.1.0",
   "description": "将文本转换为语音进行播放的插件，支持多种语音模式和智能语音输出场景判断。",

src/plugins/built_in/vtb_plugin/_manifest.json

@@ -1,5 +1,5 @@
 {
-  "manifest_version": 3,
+  "manifest_version": 1,
   "name": "vtb_plugin",
   "version": "0.1.0",
   "description": "虚拟主播情感表达插件",