📋 Add proper space configuration metadata

- Added YAML configuration for Hugging Face Space
- Configured Docker SDK with proper app port
- Set up space title, emoji, and colors

README.md

@@ -1,3 +1,16 @@
+---
+title: "OpenVPN Configuration Manager"
+emoji: "🔒"
+colorFrom: "blue"
+colorTo: "green"
+sdk: "docker"
+sdk_version: "20.10.17"
+app_port: 7860
+app_file: "app.py"
+pinned: false
+license: "mit"
+---
+
 # OpenVPN Configuration Manager
 
 ## Overview