The slippery plant mutation affects the plantholder instead of the produce

[slarticodefast]

Description

It used to be the harvested produce that was affected by the mutation.
Must have happened unintentionally in #31163
Also the slippery effect stays even if the plant is removed from the plantholder.

Reproduction

• Plant something in the plantholder.
• Add mutagen to the plantholder until you get the slippery mutation.
• The plantholder is now slippery.
• Remove the plant.
• The plantholder still has the SlipperyComponent.

Screenshots

@drakewill-CRL

[slarticodefast]

The same thing seems to happen with the bioluminiscent mutation: The plantholder is affected as well and keeps glowing after the plant is removed.

[drakewill-CRL]

Right now, I don't think theres a way to undo EntityEffects directly, and they get applied to the tray because the tray is the plant code-wise.

The correct fix for this is to implement #31941, which will apply the effect to the plant and it will go away as part of the plant's removal as expected.

[slarticodefast]

Yeah, but they should be only applied to the produce in the first place, not to the tray.
At least that was how it worked before.