- Added model identifier input field with Fetch button
- Added loading indicator for fetch operation
- Added async handleHfFetch function to fetch config from HuggingFace
- Fetches config from https://huggingface.co/{model}/blob/main/config.json
- Replaces current config when fetch is successful
- Shows 'Model not found' error for 404 responses
- Sets focus on model input after successful fetch
- Added translations for new fields
- Check both config level and text_config level for fields
- num_key_value_heads now found in text_config
- num_attention_heads now found in text_config
- num_hidden_layers now found in text_config
- Warning checks also check both levels
- Added ConfigParser module for parsing Hugging Face config files
- Added model name display above form
- Added file upload for config.json (accepts only .json files)
- Added reset button to clear all fields
- Added error indicators (!) with language-aware messages for missing fields
- Auto-populates fields: num_hidden_layers, num_key_value_heads, head_dim,
num_attention_heads, max_position_embeddings, full_attention_interval
- Sets defaults for optional fields: parallel=1, model_size=0
- Auto-calculates after successful config upload
- Default quantization set to f16
