Get stats for all sequences

<small>Requires the sequences:read scope (or a broader one that includes it).</small>

Returns email and LinkedIn engagement stats per sequence.

Date range restrictions:

• dateRangePreset must be lastWeek or lastMonth. lastYear and allTime are rejected.
• When using from/to, the span must not exceed 31 days.
• from must be within the last 31 days from the current date.
• Defaults to lastWeek if no date filters are provided.