Rename import command to import-url and add documentation

Co-authored-by: streed <805140+streed@users.noreply.github.com>

Author: Copilot

README.md

@@ -9,6 +9,7 @@ A powerful command-line note-taking application with semantic vector search capa
 ## ✨ Features
 
 - 📝 **Complete Note Management** - Create, edit, delete, and organize notes with powerful CLI tools
+- 🌐 **Website Import** - Import web pages as notes with headless browser support and image URL preservation
 - 🌐 **Modern Web Interface** - Beautiful, responsive web UI with real-time markdown preview and graph visualization
 - 🏷️ **Smart Tagging System** - Organize notes with tags, search by tags, and manage tag collections
 - 🔍 **Triple Search Methods** - Semantic vector search, traditional text search, and tag-based search
@@ -455,6 +456,28 @@ ml-notes delete -f 123
 ml-notes delete --all
 ```
 
+#### Import Website Content
+```bash
+# Import a website as a new note
+ml-notes import-url https://blog.example.com/article
+
+# Import with custom tags
+ml-notes import-url https://docs.example.com/guide --tags "docs,reference,tutorial"
+
+# Import with AI auto-tagging
+ml-notes import-url https://example.com/post --auto-tag
+
+# Import with custom timeout for slow-loading sites
+ml-notes import-url https://heavy-site.com --timeout 60s
+```
+
+**Features:**
+- **Headless Browser**: Uses Chrome to render JavaScript and dynamic content
+- **Smart Content Extraction**: Prioritizes main content areas (article, main) while filtering out navigation, ads, and sidebars
+- **Image URL Preservation**: Converts relative image URLs to absolute URLs while maintaining external/CDN links
+- **Markdown Conversion**: Clean HTML-to-markdown conversion with proper formatting
+- **Security-First**: Uses secure browser settings with SSL validation for live websites
+
 ### Tag Management
 
 #### Managing Tags

cmd/import.go

@@ -20,17 +20,17 @@ import (
 )
 
 var importCmd = &cobra.Command{
-	Use:   "import <url>",
+	Use:   "import-url <url>",
 	Short: "Import a website as a new note",
 	Long: `Import a website by URL and create a new note with the page title and content converted to markdown.
 
 This command uses a headless browser to load the webpage, waiting for dynamic content to load,
 then extracts the title and converts the body content to markdown format.
 
 Examples:
-  ml-notes import https://example.com
-  ml-notes import https://blog.example.com/article --auto-tag
-  ml-notes import https://docs.example.com --tags "docs,reference"`,
+  ml-notes import-url https://example.com
+  ml-notes import-url https://blog.example.com/article --auto-tag
+  ml-notes import-url https://docs.example.com --tags "docs,reference"`,
 	Args: cobra.ExactArgs(1),
 	RunE: runImport,
 }

docs/USAGE_GUIDE.md

@@ -285,6 +285,7 @@ ml-notes search "first note"
 |---------|---------|---------|
 | `init` | Set up ml-notes | `ml-notes init -i` |
 | `add` | Create new notes | `ml-notes add -t "Title"` |
+| `import-url` | Import website as note | `ml-notes import-url https://example.com` |
 | `list` | View all notes | `ml-notes list --limit 10` |
 | `get` | Retrieve specific note | `ml-notes get 123` |
 | `edit` | Modify existing notes | `ml-notes edit 123` |