docs(github): drop Electron from the issue templates

The Electron desktop app was retired with the TypeScript editor; the
platform and area pickers now name the native desktop build.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -22,9 +22,9 @@ body:
       label: Platform
       options:
         - Web (browser)
-        - macOS (Electron)
-        - Windows (Electron)
-        - Linux (Electron)
+        - macOS (native desktop)
+        - Windows (native desktop)
+        - Linux (native desktop)
     validations:
       required: true
 

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -40,7 +40,7 @@ body:
         - MCP Server
         - Design System / Variables
         - Code Generation
-        - Electron / Desktop
+        - Native Desktop
         - Figma Import
         - UI / Panels
         - Other