t Parameter of LinearTrend.apply

[gdeleva]

Shall we specify in

https://www.pymc-marketing.io/en/latest/api/generated/classmethods/pymc_marketing.mmm.linear_trend.LinearTrend.apply.html#pymc_marketing.mmm.linear_trend.LinearTrend.apply

that t must be a strictly increasing tensor with first element equals to 0?

These constraints are ensured when a MMM is built, but users may use this component independently.