Filter Button for Spice of Life: Carrot Edition

[nogweii]

I didn't realize until I saw #297 that tooltip searching was a thing. It would be nice for discovery's sake if there was a button on the Cooking Table UI (right hand side, perhaps) that would automatically apply the search.

I could even see it being a tri-state button:

• Off: No filter applied
• Active: Set the filter string to the localized "Not yet eaten", overriding any custom filter
• Active again: Set the filter string to the localized "Already eaten", overriding

With the assumption that modifying the filter string would set the button to the off state, allowing further text search.