Adjust method name to be in the style of the other methods

Don't look here as this commit dose not exist within your eye balls nor the universe that you may or may not be living in so I recommend you get back to bed and forget about everything that has happened today

src/main/java/io/wispforest/owo/serialization/CodecUtils.java

@@ -189,7 +189,7 @@ public static <T> MapCodec<T> toMapCodec(StructEndec<T> structEndec) {
         return toMapCodec(structEndec, SerializationContext.empty());
     }
 
-    public static <T> StructEndec<T> ofMapCodec(MapCodec<T> mapCodec) {
+    public static <T> StructEndec<T> toStructEndec(MapCodec<T> mapCodec) {
         return new StructEndec<T>() {
             @Override
             public void encodeStruct(SerializationContext ctx, Serializer<?> serializer, Serializer.Struct struct, T value) {