feat: add model name prefix to all linked files

Extract model name from repo_id (e.g., 'musicgen-medium' from 'facebook/musicgen-medium')
and prefix all linked files with it for better organization and clarity.

Examples:
- pytorch_model.bin -> musicgen-medium-pytorch_model.bin
- model.safetensors -> musicgen-small-model.safetensors

artifact_comfyui_download.sh

@@ -429,23 +429,31 @@ link_model() {
         return 1
     fi
 
+    # Extract model name from repo_id for prefixing filenames
+    # e.g., "facebook/musicgen-medium" -> "musicgen-medium"
+    local model_name=$(echo "$repo_id" | sed 's/.*\///')
+
     local linked_count=0
     while IFS= read -r source_file; do
         if [[ -f "$source_file" ]]; then
             local filename=$(basename "$source_file")
-            local link_path="${target_dir}/${filename}"
+
+            # Add model name prefix to filename for better organization
+            # e.g., "pytorch_model.bin" -> "musicgen-medium-pytorch_model.bin"
+            local prefixed_filename="${model_name}-${filename}"
+            local link_path="${target_dir}/${prefixed_filename}"
 
             # Remove existing symlink or file if it exists
             if [[ -L "$link_path" ]]; then
                 rm -f "$link_path"
             elif [[ -e "$link_path" ]]; then
-                print_warning "File already exists (not a symlink): ${filename}"
+                print_warning "File already exists (not a symlink): ${prefixed_filename}"
                 continue
             fi
 
             # Create symlink
             ln -s "$source_file" "$link_path"
-            print_detail "${LINK} Linked: ${DIM}${filename}${RESET}"
+            print_detail "${LINK} Linked: ${DIM}${prefixed_filename}${RESET}"
             linked_count=$((linked_count+1))
         fi
     done <<< "$model_files"