Migrate jqhtml slot syntax from <#name> to <Slot:name>

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/RSpade/resource/vscode_extension/JQHTML_HIGHLIGHTING.md

@@ -28,9 +28,9 @@ Slot tags for components with multiple content areas:
 ```blade
 {{-- Slot tags are highlighted specially --}}
 <DataGrid>
-    <#header>Name | Email | Status</#header>
-    <#row><%= row.name %> | <%= row.email %></#row>
-    <#empty>No data found</#empty>
+    <Slot:header>Name | Email | Status</Slot:header>
+    <Slot:row><%= row.name %> | <%= row.email %></Slot:row>
+    <Slot:empty>No data found</Slot:empty>
 </DataGrid>
 ```
 
@@ -65,7 +65,7 @@ The extension injects TextMate grammar rules into PHP and Blade files to:
 1. **Identify Component Tags**: Patterns match tags starting with uppercase letters
 2. **Highlight Component Names**: Apply distinctive coloring to component names
 3. **Preserve Blade Syntax**: Handle Blade expressions within component attributes
-4. **Support Slots**: Recognize and highlight `<#slotname>` syntax
+4. **Support Slots**: Recognize and highlight `<Slot:slotname>` syntax
 
 ## Supported Patterns
 
@@ -138,7 +138,7 @@ The grammar is injected into:
 ### Pattern Matching
 - Component opening tags: `(<)([A-Z][\\w_]*)(?=\\s|>)`
 - Component closing tags: `(</)([A-Z][\\w_]*)(>)`
-- Slot tags: `(<#)(\\w+)(>)` and `(</#)(\\w+)(>)`
+- Slot tags: `(<Slot:)(\\w+)(>)` and `(</Slot:)(\\w+)(>)`
 
 ## Troubleshooting