misc(aurora): change the JSONEncoder subclass to use match/case instead of if statements

aurora/utilities/json.py

@@ -1,5 +1,6 @@
 import json
 from datetime import datetime, timedelta
+from typing import Any
 
 from redbot.core.bot import Red
 
@@ -7,16 +8,18 @@ from ..models.base import AuroraBaseModel
 
 
 class JSONEncoder(json.JSONEncoder):
-    def default(self, o):
-        if isinstance(o, datetime):
-            return int(o.timestamp())
-        if isinstance(o, timedelta):
-            return str(o)
-        if isinstance(o, AuroraBaseModel):
-            return o.dump()
-        if isinstance(o, Red):
-            return None
-        return super().default(o)
+    def default(self, o) -> Any:
+        match o:
+            case datetime():
+                return int(o.timestamp())
+            case timedelta():
+                return str(o)
+            case AuroraBaseModel():
+                return o.dump()
+            case Red():
+                return None
+            case _:
+                return super().default(o)
 
 
 # This is a wrapper around the json module's dumps function that uses our custom JSONEncoder class