Update schedule

Replace a scheduled task's configuration. Changes apply to future runs; jobs that are already running are not affected. This is a full replacement, not a partial update: the request must include every required field for the destination type, and any optional property left out is reset to its default instead of keeping its current value. That includes filterConfig (filter values are cleared), fanOut (treated as false, unless your organization always personalizes deliveries), conditionType and conditionQueryMapKey (the alert condition is removed), queryIdentifierMapKey, maxRowLimit, textBody, filename, containerPages (pdf and png fall back to the dashboard's first page; csv and xlsx fall back to every tile), and the paper and layout options. The one exception is timezoneOverride, which keeps its current value when omitted, as long as query timezone overrides are enabled for the connection or document. To change a single property, send the schedule's full configuration with that property changed.