rrweb: replace onerror with addEventListener('error',handler) in the rrweb console plugin

[YunFeng0817]

1. The main reason for changing the API:
   window.onerror can be easily overwritten by other code, such as a JavaScript Framework, or even another JS error reporting tool.
   reference
2. The main browser compatibility concern: error event isn't supported by IE11, but IE11 supports the mutation observer API.
   reference:
   caniuse error event
   caniuse mutation observer

@userback PTAL

[lee-userback]

Nice

[Yuyz0112]

LGTM