Add MacOS libraries and paths to project file

OpenRGB.pro

@@ -424,4 +424,11 @@ unix:!macx {
 
 #-----------------------------------------------------------------------#
 # MacOS-specific Configuration                                          #
-#-----------------------------------------------------------------------#
+#-----------------------------------------------------------------------#
+unix:macx {
+    INCLUDEPATH +=                                                      \
+    /usr/local/include                                                  \
+
+    LIBS +=                                                             \
+    -L/usr/local/lib -lusb-1.0 -lhidapi                                 \
+}