Fixes AnimatedNumber epsilon snapping for large numbers (#71037)
Fixes AnimatedNumber epsilon snapping for large numbers (#71037)

The `AnimatedNumber` tgui component snaps to the end value based on an
epsilon constant, but that doesn't work well for larger numbers leading
to the snapping not working. This fixes that.
Let me know if I need to modify the copyright header or whatever.

Bawhoppen/-tg-station,tgstation/tgstation,Bawhoppen/-tg-station,Bawhoppen/-tg-station,Bawhoppen/-tg-station,Bawhoppen/-tg-station,Bawhoppen/-tg-station,tgstation/tgstation,tgstation/tgstation,tgstation/tgstation,tgstation/tgstation,tgstation/tgstation,tgstation/tgstation,Bawhoppen/-tg-station,tgstation/tgstation,Bawhoppen/-tg-station