needs a nice way to request the capabilities when creating the client (maybe can be auto-requested?)
needs an API to assert against the console content, which is
list<array{level: "INFO"|"WARNING"|"SEVERE", message: string, source: "console-api", timestamp: int}>
See https://github.com/symfony/panther/issues/339#issuecomment-757772947
list<array{level: "INFO"|"WARNING"|"SEVERE", message: string, source: "console-api", timestamp: int}>
Initial API proposal