chore(ci): update CMake configuration for Linux and macOS builds

- Modified CI configuration to use the D-Bus portal for file dialogs on Linux for improved reliability.
- Updated CMake commands in both CI and release workflows to include the NFD_PORTAL option.
- Removed OpenSSL from vcpkg.json to streamline dependencies.

Benefits:
- Enhances build reliability across different platforms.
- Simplifies dependency management in the project.

vcpkg.json

@@ -18,10 +18,6 @@
     {
       "name": "zlib",
       "platform": "windows"
-    },
-    {
-      "name": "openssl",
-      "platform": "windows"
     }
   ],
   "overrides": [