Fix SINGLENOZZLE compile

Marlin/src/gcode/temp/M104_M109.cpp

@@ -45,7 +45,7 @@
   #endif
 #endif
 
-#if ENABLED(SINGLENOZZLE)
+#if ENABLED(SINGLENOZZLE_STANDBY_TEMP)
   #include "../../module/tool_change.h"
 #endif
 

Marlin/src/lcd/menu/menu_temperature.cpp

@@ -35,6 +35,10 @@
   #include "../../module/motion.h"
 #endif
 
+#if ENABLED(SINGLENOZZLE_STANDBY_TEMP)
+  #include "../../module/tool_change.h"
+#endif
+
 //
 // "Temperature" submenu items
 //

Marlin/src/lcd/menu/menu_tune.cpp

@@ -34,6 +34,10 @@
 #include "../../module/temperature.h"
 #include "../../MarlinCore.h"
 
+#if ENABLED(SINGLENOZZLE_STANDBY_TEMP)
+  #include "../../module/tool_change.h"
+#endif
+
 #if HAS_LEVELING
   #include "../../feature/bedlevel/bedlevel.h"
 #endif