Post tabs?

[ASDFZXCVLMAO]

Checklist

• I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• I have read the FAQ and my problem isn't listed.
• I'm aware that this is a request for NewPipe itself and that requests for adding a new service need to be made at NewPipeExtractor.
• I have taken the time to fill in all the required details. I understand that the feature request will be dismissed otherwise.
• This issue contains only one feature request.
• I have read and understood the contribution guidelines.
• I have read and understood the AI policy. The content of this request is not generated by AI.

Feature description

Post tab of the channels

Why do you want this feature?

Some channels use so much the post tab for info about the channel like change date times, survey, changes of content, etc.

Additional information

No response

Link to #10684