OmniBank v1.0.57

What's Fixed

• Account pre-selection bug: The browser was silently selecting the first account in the listbox, incorrectly inferring expense_var type before the user made any selection.
• SQLite concurrency lock (HTTP 500): Parallel API calls on page load triggered database is locked errors. A 30-second busy timeout is now configured in SQLAlchemy.
• Empty transfer category dropdown: The "Compte vers compte" category was stored as type neutral instead of transfer. Schema migration v5 automatically corrects this on startup for all existing users.
• Category Manager / Synthesis view: The "Neutral" category group no longer incorrectly shows transactions in the Synthesis view.

What Changed

• Categories of type neutral and transfer are now strictly separate in the transaction entry form. Each transaction type only shows its own matching categories.