Refactor .gitignore; add patterns for SQLite database files and improve ignored file management

Enhance app initialization; set secret key from environment variable for better security practices

Update work_log model import; change User import path for improved module structure

Refactor routes; add new inventory item creation route and enhance settings handling with JSON form state

Improve ComboBoxWidget; add handleComboAdd function for better option management and integrate with render_combobox macro

Revamp settings template; implement form state management and improve modal functionality for room creation

Add error template; create a new error handling page for better user feedback

models/work_log.py

@@ -1,7 +1,7 @@
 from typing import Optional, TYPE_CHECKING
 if TYPE_CHECKING:
     from .inventory import Inventory  
-    from .inventory import User
+    from .users import User
 
 from sqlalchemy import Boolean, ForeignKeyConstraint, Identity, Integer, ForeignKey, Unicode, DateTime, text
 from sqlalchemy.orm import Mapped, mapped_column, relationship