Spoilers with Randomize Main Settings enabled are not reproducible as plandos

[mracsys]

With Randomize Main Settings enabled in a plando, the randomizer attempts to reroll all world-specific settings even if they are defined in the "randomized_settings" section. At a minimum this leads to a new seed that won't respect the input plando. At worst this causes generation failure due to settings conflicts.

As an example, if shopsanity is randomized to "off" in the spoiler/plando and regenerating rolls any of the numeric shopsanity settings, the randomizer crashes attempting to generate shop prices on this line:

https://github.com/OoTRandomizer/OoT-Randomizer/blob/068f85ee6b49fc5cd6307cd409f65f43bcfdedc1/World.py#L683C27-L683C27

I also noted trial selection causing conflicts, but did not dig deeper.

[flagrama]

https://github.com/OoTRandomizer/OoT-Randomizer/issues/1449 is a related/duplicate issue.

[mracsys]

Additionally, settings on the Main tab that are not randomized, such as Silver Rupee Shuffle, are not saved in the spoiler even if they are shuffled. See attached example.

OoT_17377_42EQGLKORH_Spoiler.txt