Modified Patch Panel component

README.md

@@ -27,6 +27,10 @@ Datacenter Modeler is a React-based web application for designing datacenter rac
   - Asset tag
   - Power watts
   - Notes
+- Edit patch panel-specific properties:
+  - Copper or fiber optic medium
+  - Number of ports
+  - Port identification
 - Save diagrams as JSON
 - Load previously saved JSON diagrams
 - Browser autosave with `localStorage`
@@ -128,7 +132,7 @@ Diagram data is stored as JSON with this top-level shape:
 }
 ```
 
-Each rack/cabinet contains its own metadata and an array of installed equipment. Equipment records include type, name, size, U position, manufacturer/model details, asset information, power, notes, and display color.
+Each rack/cabinet contains its own metadata and an array of installed equipment. Equipment records include type, name, size, U position, manufacturer/model details, asset information, power, notes, and display color. Patch panel records also include medium, port count, and port identification metadata.
 
 ## Project Structure
 
@@ -156,4 +160,3 @@ Each rack/cabinet contains its own metadata and an array of installed equipment.
 - JSON export is the portable save format for moving diagrams between browsers or computers.
 - PDF and image exports are generated from the rendered workspace.
 - The current implementation is client-side only; no backend server or database is required.
-