message: fix: New Members per Month time range
diff: @@ -56,7 +56,7 @@ params:
  start_y_axis_at_zero: true
  subheader_font_size: 0.15
  time_grain_sqla: P1M
  - time_range: Last year
  + time_range: No filter
  time_range_endpoints:
  - inclusive
  - exclusive
  