XLSX exporter

`init(file_path, ignore_fields=None)`

XLSX exporter.

PARAMETER	DESCRIPTION
`file_path`	path to the file or BytesIO object to write the XLSX data. TYPE: `str \| BytesIO`
`ignore_fields`	fields to ignore. By default we ignore the "result" and "payload" fields. TYPE: `list[str] \| None` DEFAULT: `None`

Export events to a XLSX file.

PARAMETER	DESCRIPTION
`events`	events to export. TYPE: `Iterable[Event]`

RETURNS	DESCRIPTION
`str \| BytesIO \| None`	str \| BytesIO \| None: path to the file or BytesIO object if the
`str \| BytesIO \| None`	export was successful, None otherwise.