Large numbers are stored in an invalid format

[njb1286]

When storing large numbers in variables, the compiler stores the values in the format like this:
1e-06
This is an invalid format for Minecraft, because Minecraft can only use static numbers, and not scientific notation. It compiles into something like this:

execute store result storage wither_skull out.OffsetPos[0] double 1e-06 run scoreboard players get Global xWithOffset