chore(style-agent): format code and update task logs

- Ran `black .` to reformat Python files:
  - src/seedpass/core/display_service.py
  - src/seedpass/core/manager.py
  - src/seedpass/core/password_generation.py
  - src/tests/test_stats_manager.py
  - test_atomic_write_perms.py
- Verified with `pytest` (766 passed) and `npm run lint`.
- Updated `.scheduler-memory/latest/daily/memories.md` with execution details.
- Added daily task log: `torch/task-logs/daily/2026-02-27T...__style-agent__completed.md`.

Co-authored-by: PR0M3TH3AN <[email protected]>

src/tests/test_stats_manager.py

@@ -2,6 +2,7 @@ from unittest.mock import Mock
 import pytest
 from seedpass.core.stats_manager import StatsManager
 
+
 def test_stats_manager_reset():
     """Test that StatsManager.reset correctly resets the displayed flag."""
     stats_manager = StatsManager()