Add `pipe-entry-to` to pipe all lines of the current log message

[piotr-dobrogost]

There's pipe-to for marked lines and pipe-line-to for a focused line.
It would be handy to have also pipe-entry-to to pipe all lines of a focused message.

[tstack]

@piotr-dobrogost Are you related to this @lebara-moaead LLM user?

[piotr-dobrogost]

@piotr-dobrogost Are you related to this @lebara-moaead LLM user?

No, I'm not, I don't know the guy ;)