[Core] Update spellAvailable to properly adjust behaviour to inverse

Additionally move it to an options object

src/CHANGELOG.tsx

@@ -35,6 +35,7 @@ import SpellLink from 'interface/SpellLink';
 
 // prettier-ignore
 export default [
+  change(date(2024, 9, 16), 'Updated spellAvailable APL function to properly adjust validation behaviour based on inverse options, and turn it into an options object rather than a straight boolean', Putro),
   change(date(2024, 9, 15), 'Adding TWW weapon enchants, removing DF-specific items (e.g. Fyralath, Call To Dominance, Voice of the Silent Star, etc)', Seriousnes),
   change(date(2024, 9, 12), 'Fixed crash when analyzing reports where 0 procs of certain effects ocurred.', emallson),
   change(date(2024, 9, 12), 'Add support for Earthen characters.', ToppleTheNun),

src/parser/shared/metrics/apl/conditions/spellAvailable.tsx

@@ -4,10 +4,16 @@ import { UpdateSpellUsableEvent, EventType } from 'parser/core/Events';
 
 import { Condition, tenseAlt } from '../index';
 
+interface SpellAvailableOptions {
+  inverse?: boolean;
+}
+
 export default function spellAvailable(
   spell: Spell,
-  inverse: boolean = false,
+  options: SpellAvailableOptions = {},
 ): Condition<UpdateSpellUsableEvent | null> {
+  const inverse = !!options.inverse;
+
   return {
     key: `spellAvailable-${spell.id}`,
     init: () => null,
@@ -18,7 +24,8 @@ export default function spellAvailable(
         return state;
       }
     },
-    validate: (state, _event) => state === null || state.isAvailable,
+    validate: (state, _event) =>
+      state === null || state.isAvailable || (inverse && !state.isAvailable),
     describe: (tense) => (
       <>
         <SpellLink spell={spell.id} /> {tenseAlt(tense, 'is', 'was')} {inverse ? 'on' : 'off'}{' '}