Recursive covenants in summary table

[cryptoquick]

In the summary table, there's no mention of recursive covenants, and which op code supports which. This is relevant to rollups, as pointed out by John Light's work here: https://bitcoinrollups.org/

[tiero]

Introspection opcodes, TXHASH, CAT + CSFS etc.. all allows recursive covenants

[stevenroose]

In fact the original use of the word covenants in bitcoin only referred to recursive covenants, but then later changed to mean any form of introspection. At this moment I think it might indeed be valuable to write a bit about the distinction between real "recursive-capable covenants" and simple introspection constructs that don't enable recursion.