* implement tooltip scaling calculation for spells with attribute
SPELL_ATTR0_LEVEL_DAMAGE_CALCULATION
* I don't know why i loaded item scales as spell scales a decade ago.
Lets hope removing that didn't break stuff.
* don't use raw input to recreate subcategories for filter urls and
external links
* if a page does not expect categories it will now error out if it is
called with parameters
* fixed infite redirect loop that could occur if the pageName was an
invalid string
* added lost filter string for external page call to NPCs Page
* so we can't directly use BackedEnum::tryFrom as validator, because if
the Enum is of <int> and the string is not what php considers numeric,
we get a straight TypeError Exception instead of null for failing the tryFrom.
