Use remote client for default port

Signed-off-by: Aivin V. Solatorio <avsolatorio@gmail.com>

mcp_client.py

@@ -396,4 +396,8 @@ if __name__ == "__main__":
         )
 
     interface = gradio_interface()
-    interface.launch(server_name=os.getenv("SERVER_NAME", "127.0.0.1"), debug=True)
+    interface.launch(
+        server_name=os.getenv("SERVER_NAME", "127.0.0.1"),
+        server_port=os.getenv("CLIENT_SERVER_PORT", 7861),
+        debug=True,
+    )

mcp_remote_client.py

@@ -443,4 +443,8 @@ if __name__ == "__main__":
         )
 
     interface = gradio_interface()
-    interface.launch(server_name=os.getenv("SERVER_NAME", "127.0.0.1"), debug=True)
+    interface.launch(
+        server_name=os.getenv("SERVER_NAME", "127.0.0.1"),
+        server_port=os.getenv("SERVER_PORT", 7860),
+        debug=True,
+    )