Fix import sort order after rename

Ruff isort flagged test_bot.py because 'beeperclaw' sorts
differently than 'codebeep' in the import block.

Author: chindris-mihai-alexandru

tests/test_bot.py

@@ -12,7 +12,13 @@
 
 import beeperclaw.bot as bot_module
 from beeperclaw.bot import BeeperClawBot
-from beeperclaw.commands import AbortCommand, BuildCommand, CommandContext, PlanCommand, StatusCommand
+from beeperclaw.commands import (
+    AbortCommand,
+    BuildCommand,
+    CommandContext,
+    PlanCommand,
+    StatusCommand,
+)
 from beeperclaw.config import Config
 from beeperclaw.opencode_client import Session, SessionStatus