fix(sway): add missing includes for GCC 13

See also: https://gcc.gnu.org/gcc-13/porting_to.html

include/modules/sway/ipc/client.hpp

@@ -8,6 +8,7 @@
 #include <cstring>
 #include <memory>
 #include <mutex>
+#include <string>
 
 #include "ipc.hpp"
 #include "util/sleeper_thread.hpp"

src/modules/sway/ipc/client.cpp

@@ -2,6 +2,8 @@
 
 #include <fcntl.h>
 
+#include <stdexcept>
+
 namespace waybar::modules::sway {
 
 Ipc::Ipc() {