Stellarium Live-Sync: send plate solve coordinates to Stellarium Remote Control #3

Hi astroalex80,

great plugin – exactly what I was looking for!

I'd like to fork SolveEveryLight and add a small feature: after each successful plate solve, send the resulting RA/Dec coordinates to Stellarium's Remote Control API, so Stellarium automatically follows along during an imaging session.

The change would be minimal – just a fire-and-forget HTTP call right where the FITS headers are written. No UI, no new dependencies beyond HttpClient.

I'll keep the modified files under MPL 2.0 as required. Just wanted to give you a heads-up and say thanks for the solid foundation!

Best,
Udo