Allow LCD Menu to adjust Junction Deviation lower

Allow LCD Menu to adjust Junction Deviation lower than .01.   Some machines currently have a JUNCTION_DEVIATION_MM value as low as .005 mm.     In the case of non-Linear-Advance machines...   The upper limit is raised to .5 mm.

Probably more thought needs to be given to the Linear Advance case.   It maybe it doesn't need a special case and should just use the same bounds as the non-Linear Advance case.

Marlin/src/lcd/menu/menu_advanced.cpp

@@ -527,9 +527,9 @@ void menu_backlash();
 
     #if DISABLED(CLASSIC_JERK)
       #if ENABLED(LIN_ADVANCE)
-        EDIT_ITEM(float43, MSG_JUNCTION_DEVIATION, &planner.junction_deviation_mm, 0.01f, 0.3f, planner.recalculate_max_e_jerk);
+        EDIT_ITEM(float43, MSG_JUNCTION_DEVIATION, &planner.junction_deviation_mm, 0.0025f, 0.3f, planner.recalculate_max_e_jerk);
       #else
-        EDIT_ITEM(float43, MSG_JUNCTION_DEVIATION, &planner.junction_deviation_mm, 0.01f, 0.3f);
+        EDIT_ITEM(float43, MSG_JUNCTION_DEVIATION, &planner.junction_deviation_mm, 0.0025f, 0.5f);
       #endif
     #endif
     #if HAS_CLASSIC_JERK