Add clarification on maturity dates and 2023-11-18

Why is this change being made?

This provides additional details on the maturity dates inside of categories.yml as well as clarification around the 2023-11-18 date for lovable as described in the company strategy sequence.

Does this MR meet the acceptance criteria?

Conformity

• Added description to this MR explaining the reasons for the proposed change, per say-why-not-just-what