Merge pull request #17666 from akien-mga/editor-fps-verbose

Add --print-fps option to output FPS to stdout

misc/dist/linux/godot.6

@@ -119,6 +119,9 @@ Disable crash handler when supported by the platform code.
 .TP
 \fB\-\-fixed\-fps\fR <fps>
 Force a fixed number of frames per second. This setting disables real\-time synchronization.
+.TP
+\fB\-\-print\-fps\fR
+Print the frames per second to the stdout.
 .SS "Standalone tools:"
 .TP
 \fB\-s\fR, \fB\-\-script\fR <script>