Replace all raw string comparisons with StringKey, source generator that creates cache keys for all names for Gen7 plugin

Plugins/PkmnLib.Plugin.Gen7/Scripts/Moves/WorrySeed.cs

@@ -7,7 +7,7 @@ public class WorrySeed : Script, IScriptOnSecondaryEffect
     public void OnSecondaryEffect(IExecutingMove move, IPokemon target, byte hit)
     {
         var abilityLibrary = move.Battle.Library.StaticLibrary.Abilities;
-        if (!abilityLibrary.TryGet("insomnia", out var ability))
+        if (!abilityLibrary.TryGet(AbilityNames.Insomnia, out var ability))
         {
             // Edge case: if the ability is not found, we should not change the ability.
             return;