[Feature] pooling of investment contributions with growth rules

[Wh0000000000]

Problem

Investments with growth rules do not allow for additional contributions, nor do CDI and Tesouro Direto

Proposed Solution

First of all, I’m very grateful for feature #235, which allowed me to migrate my assets to the Securo platform. I’d like to be able to do the same for my Tesouro Direto and CDI investments—that is, to group new contributions to the same investment made on different dates.

Alternatives Considered

N/A

Additional Context