Add copyright and attribution for Marcos Thadeu Queiroz Magalhães

Security hardening and HuggingFace deployment fixes

Fix HuggingFace deployment errors: database locking, matplotlib permissions, and deprecation warnings

Enable sentence-level view for map and contributions

Enable sentence-level view for map and contributions

Fix SQLite database locking errors on HF Spaces

Complete PDF export: match dashboard with full submission list

Add real OpenStreetMap tiles to PDF export

Fix PDF export: Use matplotlib instead of plotly/kaleido

Add PDF export for dashboard with charts and maps

Fix: Use /data/models/finetuned for HF Spaces training

Add advanced training features and HF deployment guide

Phase 4: UI updates for sentence-level categorization

Phase 3 complete: Backend API for sentence-level analysis

Phases 1-3: Database schema, text processing, analyzer updates

🚀 Deploy to HF Spaces: Model selection + Fine-tuning updates

Implement complete fine-tuning engine with LoRA

Add fine-tuning infrastructure with custom hyperparameters and dataset import

Fix category update JavaScript error - pass element to function

Add error handling and logging for category updates

Fix category update error when setting to uncategorized

Fix Safari/iOS cookie blocking with Partitioned attribute

Fix: Session cookies for iframe embedding (Chrome, Edge, etc.)

Fix: Remove autofocus warning in iframe

Add support for multiple admin tokens

Fix: Login page now shows error messages

Add Clear All Data feature to admin panel

Fix: Database permissions for Hugging Face Spaces deployment

Initial commit: Participatory Planning Application