Core: Rework accessibility (#1481)

* rename locations accessibility to "full" and make old locations accessibility debug only

* fix a bug in oot

* reorder lttp tests to not override its overrides

* changed the wrong word in the dict

* :forehead:

* update the manual lttp yaml

* use __debug__

* update pokemon and messenger

* fix conflicts from 993

* fix stardew presets

* add that locations may be inaccessible to description

* use reST format and make the items description one line so that it renders correctly on webhost

* forgot i renamed that

* add aliases for back compat

* some cleanup

* fix imports

* fix test failure

* only check "items" players when the item is progression

* Revert "only check "items" players when the item is progression"

This reverts commit ecbf986145e6194aa99a39c481d8ecd0736d5a4c.

* remove some unnecessary diffs

* CV64: Add ItemsAccessibility

* put items description at the bottom of the docstring since that's it's visual order

* :

* rename accessibility reference in pokemon rb dexsanity

* make the rendered tooltips look nicer

worlds/pokemon_rb/__init__.py

@@ -443,7 +443,7 @@ class PokemonRedBlueWorld(World):
         self.multiworld.elite_four_pokedex_condition[self.player].total = \
             int((len(reachable_mons) / 100) * self.multiworld.elite_four_pokedex_condition[self.player].value)
 
-        if self.multiworld.accessibility[self.player] == "locations":
+        if self.multiworld.accessibility[self.player] == "full":
             balls = [self.create_item(ball) for ball in ["Poke Ball", "Great Ball", "Ultra Ball"]]
             traps = [self.create_item(trap) for trap in item_groups["Traps"]]
             locations = [location for location in self.multiworld.get_locations(self.player) if "Pokedex - " in