Reduce frezon price (#22784)

Reduce frezon price (#22784)

50 mols of frezon can be made from one mol of tritium, and so without
adjusting the price pretty ridiculous sums of money can be made in
cargo.

I considered reducing the amount of frezon producible, but all of the
atmos players that I surveyed prefered a price decrease instead of a
yield decrease, so give them what they want.