Add translation keys to GameMode enum (#7081)

patches/api/Add-methods-to-get-translation-keys.patch

@@ -85,6 +85,38 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +        // Paper end
      }
  
+     /**
+diff --git a/src/main/java/org/bukkit/GameMode.java b/src/main/java/org/bukkit/GameMode.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/GameMode.java
++++ b/src/main/java/org/bukkit/GameMode.java
+@@ -0,0 +0,0 @@ import org.jetbrains.annotations.Nullable;
+  * Represents the various type of game modes that {@link HumanEntity}s may
+  * have
+  */
+-public enum GameMode {
++public enum GameMode implements net.kyori.adventure.translation.Translatable { // Paper - implement Translatable
+     /**
+      * Creative mode may fly, build instantly, become invulnerable and create
+      * free items.
+@@ -0,0 +0,0 @@ public enum GameMode {
+ 
+     private final int value;
+     private static final Map<Integer, GameMode> BY_ID = Maps.newHashMap();
++    // Paper start - translation keys
++    private final String translationKey;
++
++    @Override
++    public @org.jetbrains.annotations.NotNull String translationKey() {
++        return this.translationKey;
++    }
++    // Paper end
+ 
+     private GameMode(final int value) {
+         this.value = value;
++        this.translationKey = "gameMode." +  this.name().toLowerCase(java.util.Locale.ENGLISH); // Paper
+     }
+ 
      /**
 diff --git a/src/main/java/org/bukkit/GameRule.java b/src/main/java/org/bukkit/GameRule.java
 index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644