Scheduled monthly update for (gnu packages astronomy)

[Sharlatan Hellseher]

Hi Guix!

As you may noticed Guix's collection for astro[physics|nomy] is growing! 

It is about 70+ packaged projects just in (gnu packages astronomy), and I try to prepare more for review, sourcing, mainly, from Debian astro and tracking the progress in the channel https://git.sr.ht/~hellseher/ffab. 

Meanwhile I'd like to propose monthly update schedule for current packages, which I may keep up to date with upstream.

This month updates (may be outdated):

- https://issues.guix.gnu.org/64201 qa:pending

- https://issues.guix.gnu.org/64287 qa:passed

I am open for any feed back to prioritize the order it add more project to the queue (and welcome anyone to unofficial astro-team ;-)

Regard,

Oleg