feat(server): add argument parsing for server port

- Integrated `argparse` to parse command-line arguments for setting the server port.
- Default port set to `10001`.

src/server/main.cpp

@@ -4,11 +4,32 @@
  * @author Yuzhe Guo
  * @date 2025.12.01
  */
+#include <argparse/argparse.hpp>
 
 #include "UnoServer.h"
-int main()
+int main(int argc, char *argv[])
 {
-    UNO::SERVER::UnoServer uno_server;
-    uno_server.run();
+    argparse::ArgumentParser parser("Uno Server", "0.1.0");
+
+    parser.add_argument("-p", "--port").help("server port").default_value(static_cast<uint16_t>(10001)).scan<'i', uint16_t>();
+
+    try {
+        parser.parse_args(argc, argv);
+    }
+    catch (const std::exception &e) {
+        std::cerr << e.what() << std::endl;
+        std::cerr << parser;
+        return 1;
+    }
+
+    try {
+        UNO::SERVER::UnoServer uno_server(parser.get<uint16_t>("--port"));
+        uno_server.run();
+    }
+    catch (const std::exception &e) {
+        std::cerr << e.what() << std::endl;
+        return 1;
+    }
+
     return 0;
 }