`PotionMeta#hasCustomName` compatability

[tal5]

Expected behavior

For PotionMeta#hasCustomName to return whether the PotionMeta has a custom name.

Observed/Actual behavior

PotionMeta#hasCustomName seems to call ItemMeta#hasCustomName instead of the PotionMeta deprecated redirect, I assume because the override in CraftMetaItem takes priority?

Steps/models to reproduce

Wrote a test plugin:

ItemStack item = player.getEquipment().getItemInMainHand();
PotionMeta meta = (PotionMeta) item.getItemMeta();
player.sendMessage(meta.hasCustomName() + "|||||" + meta.getCustomName());
try {
    player.sendMessage(meta.getClass().getMethod("hasCustomName").toString());
}
catch (NoSuchMethodException e) {
    throw new RuntimeException(e);
}
return true;

On latest Spigot: On latest Paper: Item used: /give @s minecraft:potion[minecraft:potion_contents={custom_name:"shadow_walk"}]

Plugin and Datapack List

> plugins
[21:39:16 INFO]: Server Plugins (2):
[21:39:16 INFO]: Bukkit Plugins:
[21:39:16 INFO]:  - Debuggery, SpigotTestPlugin

> datapack list
[21:40:00 INFO]: There are 3 data pack(s) enabled: [vanilla (built-in)], [file/bukkit (world)], [paper (built-in)]
[21:40:00 INFO]: There are no more data packs available

Paper version

> version
[21:40:31 INFO]: Checking version, please wait...
[21:40:31 INFO]: This server is running Paper version 1.21.4-14-master@b746d9d (2024-12-11T21:22:39Z) (Implementing API version 1.21.4-R0.1-SNAPSHOT)
You are running the latest version
Previous version: 1.21.3-36-d8b66dd (MC: 1.21.3)

Other

No response