Move the classify-uncategorized endpoint from synchronous to async.
The controller now queues a ClassificationJob to an unbounded channel
and returns 202 Accepted. A new BackgroundService processes jobs and
pushes results (or errors) to the user via SignalR. The frontend
listens for the AiClassificationComplete event and surfaces it in the
notification system.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds local LLM-based transaction categorization using Ollama:
- Settings UI to configure Ollama URL, model, confidence threshold
- Auto-categorization during bank sync and file import
- Manual "Classify Uncategorized" button on Transactions screen that respects active filters
- Payee default category learning loop for classified transactions
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Catherine Renelle