fix: Snowflake encoding issue when msgspec is used fix (#1562)

* fix: Snowflake encoding issue when msgspec is used

Signed-off-by: Lacosst0 <68904262+Lacosst0@users.noreply.github.com>

* Combine 2 isinstance into 1

Signed-off-by: Lacosst0 <68904262+Lacosst0@users.noreply.github.com>

---------

Signed-off-by: Lacosst0 <68904262+Lacosst0@users.noreply.github.com>

Author: Lacosst0

interactions/client/utils/input_utils.py

@@ -2,6 +2,7 @@
 import re
 import typing
 from enum import IntFlag
+from interactions.models.discord.snowflake import Snowflake
 from typing import Any, Dict, Union, Optional
 
 import aiohttp  # type: ignore
@@ -25,8 +26,8 @@
     import msgspec.json as json
 
     def enc_hook(obj: Any) -> int:
-        # msgspec doesnt support IntFlags
-        if isinstance(obj, IntFlag):
+        # msgspec doesnt support IntFlags or interactions.Snowflakes
+        if isinstance(obj, (IntFlag, Snowflake)):
             return int(obj)
         raise TypeError(f"Object of type {type(obj)} is not JSON serializable")