feat: update mappings to 1.21.11

buildSrc/src/main/kotlin/Versions.kt

@@ -86,13 +86,13 @@ object Versions {
     }
     
     object Allay {
-        const val api = "0.13.0"
+        const val api = "0.20.0"
         const val gson = "2.13.2"
         
-        const val mappings = "15398c1"
-        const val mappingsGenerator = "8fa6058"
+        const val mappings = "366baa6"
+        const val mappingsGenerator = "e957088"
         
-        const val mcmeta = "e85a17c"
+        const val mcmeta = "c976eb3"
     }
     
     object Minestom {