silly_girl 避免请求频繁，提高稳定性 (#17)

Co-authored-by: omg-xtao <100690902+omg-xtao@users.noreply.github.com>

list.json

@@ -852,7 +852,7 @@
         },
         {
             "name": "silly_girl",
-            "version": "1.04",
+            "version": "1.041",
             "section": "chat",
             "maintainer": "cdle",
             "size": "3 kb",

silly_girl.py

@@ -1,3 +1,4 @@
+from asyncio import sleep
 from pagermaid.listener import listener
 from pagermaid import persistent_vars, bot
 from pagermaid.utils import client, alias_command
@@ -88,8 +89,10 @@ async def poll(data):
             init = "&init=true"
         req_data = await client.post(persistent_vars["sillyGirl"]['url']+"/pgm?token="+persistent_vars["sillyGirl"]['token']+init, json=data)
     except Exception as e:
+        await sleep(1)
         return
     if not req_data.status_code == 200:
+        await sleep(1)
         return
     try:
         replies = json.loads(req_data.text)
@@ -137,5 +140,5 @@ async def poll(data):
             await persistent_vars["sillyGirl"]['context'].edit("傻妞连接成功，愉快玩耍吧。")
             await persistent_vars["sillyGirl"]['context'].delete()
     except Exception as e:
-
+        await sleep(1)
         return