rewrite: Setting abstract framework.

bot/settings/mock.py

@@ -0,0 +1,13 @@
+import discord
+from discord import app_commands
+
+
+class LocalString:
+    def __init__(self, string):
+        self.string = string
+
+    def as_string(self):
+        return self.string
+
+
+_ = LocalString