News for changing isinteractive() behaviour in the startup file

[petvana]

@ylvain Would this resolves your concerns from #45630? Or any ideas for a better formulation? Need to be backported to NEWS.md if merged.

[ylvain]

Hum... I find "as during execution" unclear, since the loaded code is executing.
What do you thing of

isinteractive() now returns true during initial code loading (startup.jl and -L files) if a REPL will start, no matter if -i was passed or not.

No sure is much clearer, but it stresses the change (one case that was 'false' before is now 'true', others unchanged)

[petvana]

I'm sorry @ylvain, but nobody else responded. So, it seems not worth adding this particular bugfix to the news.