The Witness: Implement "Variety" puzzles mode (#3239)

* Variety Rando (But WitnessLogicVariety.txt is wrong

* Actually variety the variety file (Ty Exempt-Medic <3)

* This will be preopened

* Tooltip explaining the different difficulties

* Remove ?, those were correct

* Less efficient but easier to follow

* Parentheses

* Fix some reqs

* Not Arrows in Variety

* Oops

* Happy medic, I made a wacky solution

* there we go

* Lint oops

* There

* that copy is unnecessary

* Turns out that copy is necessary still

* yes

* lol

* Rename to Umbra Variety

* missed one

* Erase the Eraser

* Fix remaining instances of 'variety' and don't have a symbol item on the gate in variety

* reorder difficulties

* inbetween

* ruff

* Fix Variety Invis requirements

* Fix wooden beams variety

* Fix PP2 variety

* Mirror changes from 'Variety Mode Puzzle Change 3.2.3'

* These also have Symmetry

* merge error prevention

* Update worlds/witness/data/static_items.py

Co-authored-by: Exempt-Medic <60412657+Exempt-Medic@users.noreply.github.com>

* no elif after return

* add variety to the symbol requirement bleed test

* Add variety to one of the 'other settings' unit tests

* Add Variety minimal symbols unittest

* oops

* I did the dumb again

* .

* Incorporate changes from other PR into WitnesLogicVariety.txt

* Update worlds/witness/data/WitnessLogicVariety.txt

Co-authored-by: Exempt-Medic <60412657+Exempt-Medic@users.noreply.github.com>

* Update worlds/witness/data/WitnessLogicVariety.txt

Co-authored-by: Exempt-Medic <60412657+Exempt-Medic@users.noreply.github.com>

* Update the reqs as well haha

* Another difference, thanks Medic :§

* Wait no, this one was right

* lol

* apply changes to WitnessLogicVariety.txt

* Add most recent Variety changes

* oof

---------

Co-authored-by: Exempt-Medic <60412657+Exempt-Medic@users.noreply.github.com>

worlds/witness/test/test_symbol_shuffle.py

@@ -46,6 +46,9 @@ class TestSymbolRequirementsMultiworld(WitnessMultiworldTestBase):
         {
             "puzzle_randomization": "none",
         },
+        {
+            "puzzle_randomization": "umbra_variety",
+        }
     ]
 
     common_options = {
@@ -63,12 +66,15 @@ class TestSymbolRequirementsMultiworld(WitnessMultiworldTestBase):
             self.assertFalse(self.get_items_by_name("Arrows", 1))
             self.assertTrue(self.get_items_by_name("Arrows", 2))
             self.assertFalse(self.get_items_by_name("Arrows", 3))
+            self.assertTrue(self.get_items_by_name("Arrows", 4))
 
         with self.subTest("Test that Discards ask for Triangles in normal, but Arrows in expert."):
             desert_discard = "0x17CE7"
             triangles = frozenset({frozenset({"Triangles"})})
             arrows = frozenset({frozenset({"Arrows"})})
+            both = frozenset({frozenset({"Triangles", "Arrows"})})
 
             self.assertEqual(self.multiworld.worlds[1].player_logic.REQUIREMENTS_BY_HEX[desert_discard], triangles)
             self.assertEqual(self.multiworld.worlds[2].player_logic.REQUIREMENTS_BY_HEX[desert_discard], arrows)
             self.assertEqual(self.multiworld.worlds[3].player_logic.REQUIREMENTS_BY_HEX[desert_discard], triangles)
+            self.assertEqual(self.multiworld.worlds[4].player_logic.REQUIREMENTS_BY_HEX[desert_discard], both)