fix: 用 mi-googlesearch-python 库代替失效的 googlesearch-python 库 (#2909)

* googlesearch-python库失效，用mi-googlesearch-python库平替，恢复谷歌搜索

* Update googlesearch-python dependency version

pyproject.toml

@@ -24,7 +24,7 @@ dependencies = [
     "faiss-cpu==1.10.0",
     "filelock>=3.18.0",
     "google-genai>=1.14.0",
-    "googlesearch-python>=1.3.0",
+    "mi-googlesearch-python==1.3.0.post1",
     "lark-oapi>=1.4.15",
     "lxml-html-clean>=0.4.2",
     "mcp>=1.8.0",

requirements.txt

@@ -7,7 +7,7 @@ qq-botpy
 chardet~=5.1.0
 Pillow
 beautifulsoup4
-googlesearch-python
+mi-googlesearch-python
 readability-lxml
 quart
 lxml_html_clean
@@ -43,4 +43,4 @@ pydub
 sqlmodel
 deprecated
 sqlalchemy[asyncio]
-audioop-lts; python_version>='3.13'
+audioop-lts; python_version>='3.13'