fix: replace bare except clauses with except Exception

Bare `except:` catches BaseException including KeyboardInterrupt and
SystemExit. Replaced 29 instances with `except Exception:`.

lib/itchat/components/register.py

@@ -63,7 +63,7 @@ def configured_reply(self):
                 r = replyFn(msg)
                 if r is not None:
                     self.send(r, msg.get('FromUserName'))
-            except:
+            except Exception:
                 logger.warning(traceback.format_exc())
 
 def msg_register(self, msgType, isFriendChat=False, isGroupChat=False, isMpChat=False):