[MC-123605] Debug world still sets clear weather time instead of deactivating gamerule doWeatherCycle

When debug worlds are setup a large clear weather value is set instead of setting the gamerule doWeatherCycle to false.

Create a debug world (hold Alt while clicking at the world types)
Check the value of the gamerule doWeatherCycle
```
/gamerule doWeatherCycle
```

Based on 1.12.2 decompiled using MCP 9.40

See method net.minecraft.world.WorldServer.setDebugWorldSettings().

Attachments

Confirmed for 1.13.1.

Confirmed for 20w51a. Note, that you now need to press alt instead of shift to create a debug world.

Can confirm in 21w03a.

Can confirm in 21w05b.

Can confirm in 1.17.1. Video attached.