refactor: use is to compare type of objects (#36)

It is recommended to use `identity test` ( `is` ) instead of equality test ( `==` ) when you need to compare types of two objects.

Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>

src/plugins/nonebot_plugin_addFriend/utils.py

@@ -13,7 +13,7 @@ def filterFriend(comment, type, allowTextList):
 
 
 async def parseMsg(commandText, resMsg, font_size=32, isText=1):
-    if type(resMsg) == list:
+    if type(resMsg) is list:
         temp = ''.join(str(item)+'\n' for item in resMsg)
         temp = temp.replace("'", "").replace('"', '')
         resMsg = temp