Fix #5085 Moves dont play a No Effect Message Against Immune Type

When using non-volatile status move like: Will-O-Wisp, Thunder
Wave, Toxic, or Poison Gas against a Pokémon whose type is immune
to that Status condition, no "It doesn't affect" message plays.

My proposed fixes:
In move.ts:
Removed the else condition in the apply() function in StatusEffectAttr
class.

In pokemon.ts:
Added the function "messageIsImmune(quiet: boolean, effect:
StatusEffect)" which displays the message "It doesn't affect XXXX"
or the " XXXX is already affected by  YYY" message, depending if the
effect trying to be set is already affecting the pokemon or if the
pokemon is immune to the status.
Updated the "canSetStatus()" function so that when it returns false
(meaning the status couldn't be applied) it calls the
"messageIsImmune()" function to display the message correctly.

src/data/moves/move.ts

@@ -2426,8 +2426,6 @@ export class StatusEffectAttr extends MoveEffectAttr {
       if (pokemon.status) {
         if (this.overrideStatus) {
           pokemon.resetStatus();
-        } else {
-          return false;
         }
       }
 

src/field/pokemon.ts

@@ -251,6 +251,7 @@ import { PLAYER_PARTY_MAX_SIZE } from "#app/constants";
 import { CustomPokemonData } from "#app/data/custom-pokemon-data";
 import { SwitchType } from "#enums/switch-type";
 import { SpeciesFormKey } from "#enums/species-form-key";
+import {getStatusEffectOverlapText } from "#app/data/status-effect";
 import {
   BASE_HIDDEN_ABILITY_CHANCE,
   BASE_SHINY_CHANCE,
@@ -5300,13 +5301,16 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     );
   }
 
-  messageIsImmune(quiet: boolean): boolean {
-    if(!quiet){
-      globalScene.queueMessage(
-        i18next.t("abilityTriggers:moveImmunity", {pokemonNameWithAffix: getPokemonNameWithAffix(this),})
-      );
+  messageIsImmune(quiet: boolean, effect?: StatusEffect): void {
+    if (!effect || quiet) {
+      return;
     }
-    return false;
+    const message = effect && this.status?.effect === effect
+    ? getStatusEffectOverlapText(effect ?? StatusEffect.NONE, getPokemonNameWithAffix(this))
+    : i18next.t("abilityTriggers:moveImmunity", { 
+        pokemonNameWithAffix: getPokemonNameWithAffix(this),
+      });
+    globalScene.queueMessage(message);
   }
 
   /**
@@ -5327,18 +5331,19 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
   ): boolean {
     if (effect !== StatusEffect.FAINT) {
       if (overrideStatus ? this.status?.effect === effect : this.status) {
-        return this.messageIsImmune(quiet);
+        this.messageIsImmune(quiet, effect);
+        return false;
       }
       if (
         this.isGrounded() &&
         !ignoreField &&
         globalScene.arena.terrain?.terrainType === TerrainType.MISTY
       ) {
-        return this.messageIsImmune(quiet);
+        this.messageIsImmune(quiet, effect);
+        return false;
       }
     }
 
-
     const types = this.getTypes(true, true);
 
     switch (effect) {
@@ -5363,7 +5368,7 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
               defType,
             );
             if (cancelImmunity.value) {
-              return this.messageIsImmune(quiet);
+              return false;
             }
           }
 
@@ -5372,13 +5377,15 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
 
         if (this.isOfType(PokemonType.POISON) || this.isOfType(PokemonType.STEEL)) {
           if (poisonImmunity.includes(true)) {
-            return this.messageIsImmune(quiet);
+            this.messageIsImmune(quiet, effect);
+            return false;
           }
         }
         break;
       case StatusEffect.PARALYSIS:
         if (this.isOfType(PokemonType.ELECTRIC)) {
-          return this.messageIsImmune(quiet);
+          this.messageIsImmune(quiet, effect);
+          return false;
         }
         break;
       case StatusEffect.SLEEP:
@@ -5386,7 +5393,8 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
           this.isGrounded() &&
           globalScene.arena.terrain?.terrainType === TerrainType.ELECTRIC
         ) {
-          return this.messageIsImmune(quiet);
+          this.messageIsImmune(quiet, effect);
+          return false;
         }
         break;
       case StatusEffect.FREEZE:
@@ -5398,12 +5406,14 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
               globalScene.arena.weather.weatherType,
             ))
         ) {
-          return this.messageIsImmune(quiet);
+          this.messageIsImmune(quiet, effect);
+          return false;
         }
         break;
       case StatusEffect.BURN:
         if (this.isOfType(PokemonType.FIRE)) {
-          return this.messageIsImmune(quiet);
+          this.messageIsImmune(quiet, effect);
+          return false;
         }
         break;
     }
@@ -5429,7 +5439,8 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     );
 
     if (cancelled.value) {
-      return this.messageIsImmune(quiet);
+      this.messageIsImmune(quiet, effect);
+      return false;
     }
 
     if (
@@ -5438,7 +5449,10 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
       this.isSafeguarded(sourcePokemon)
     ) {
       if(!quiet){ 
-        globalScene.queueMessage(i18next.t("moveTriggers:safeguard", { targetName: getPokemonNameWithAffix(this) }));}
+        globalScene.queueMessage(
+          i18next.t("moveTriggers:safeguard", { targetName: getPokemonNameWithAffix(this) 
+        }));
+      }
       return false;
     }