to match the Discord Extractors' names
- rename
server -> server_id
channel -> channel_id
channel_name -> channel
- add
server
channel_nsfw
channel_type
channel_topic
parent_id
to match the Discord Extractors' names
- rename
server -> server_id
channel -> channel_id
channel_name -> channel
- add
server
channel_nsfw
channel_type
channel_topic
parent_id