优化：移除unused依赖、懒加载和容错处理

ga.py

@@ -1,4 +1,4 @@
-import sys, os, re, json, time, pyperclip, threading
+import sys, os, re, json, time, threading
 from pathlib import Path
 import tempfile, traceback, subprocess, itertools, collections
 if sys.stdout is None: sys.stdout = open(os.devnull, "w")
@@ -22,7 +22,7 @@ def code_run(code: str, code_type: str = "python", timeout: int = 60, cwd: str =
         tmp_file.write(code)
         tmp_path = tmp_file.name
         tmp_file.close()
-        cmd = ["python", "-X", "utf8", "-u", tmp_path]   
+        cmd = [sys.executable, "-X", "utf8", "-u", tmp_path]   
     elif code_type in ["powershell", "bash"]:
         if os.name == 'nt': cmd = ["powershell", "-NoProfile", "-NonInteractive", "-Command", code]
         else: cmd = ["bash", "-c", code]

sidercall.py

@@ -1,5 +1,4 @@
 import os, json, re, time, requests
-from sider_ai_api import Session
 
 try: from mykey import sider_cookie
 except ImportError: sider_cookie = ""
@@ -8,6 +7,7 @@ except ImportError: oai_apikey = oai_apibase = oai_model = ""
 
 class SiderLLMSession:
     def __init__(self, default_model="gemini-3.0-flash"):
+        from sider_ai_api import Session
         self._core = Session(cookie=sider_cookie, proxies={'https':'127.0.0.1:2082'})   
         self.default_model = default_model
     def ask(self, prompt, model=None):

simphtml.py

@@ -1,4 +1,5 @@
-from bs4 import BeautifulSoup
+try: from bs4 import BeautifulSoup
+except ImportError: print("[Error] BeautifulSoup4 未安装，请叫Agent安装BeautifulSoup4，再使用web相关工具。")
 
 js_optHTML = r'''function optHTML() {
 function createEnhancedDOMCopy() {