Sorting by last introduced date

A column with the most recent date that a browser shipped a feature would be useful to understand recent changes on the platform for features that aren't yet Baseline. [web-features burndowns](https://docs.google.com/spreadsheets/d/1RVgaq4ruHYeJvLCky-h2VAreRP5j_CKifaBvwYEhsL0/edit?usp=sharing) has a lastIntroducedDate which shows the concept. It's a bit like a "last modified" date and is the same as the Baseline low date for Baseline features.

If this date was published with web-features, could it be added as a column to webstatus.dev?