- Filter non-model files in scanner when folder_paths category extensions are empty
- Skip candidates with known non-model extensions in find_matches
- Add .engine, .patch, and .tflite to MODEL_EXTENSIONS
- Add unit tests for empty extension directory scanning and matcher candidate filtering
Use order-insensitive token comparison in calculate_filename_confidence
so variant names with reordered tokens (e.g., int8_convrot vs convrot_int8)
score higher. Replace first-match partial matching in HuggingFace source with
best-match selection based on filename confidence, and surface confidence in
search results.
- Preserve HuggingFace textual model/version IDs in download metadata instead of coercing to integers
- Add convrot as a recognized model variant suffix
- Recognize numeric precision tokens with optional mixed/scaled suffixes (e.g. int8mixed, fp8scaled)
- Report partial batch search failures as informational notifications rather than errors
Dariusz L