Task 60043283646

doc: add 433 (Pay to Anchor) to bips.md

2026-01-11 18:04:25 aborted 2026-doc-bips-add-p2a 44b12cdb11f0fd3264f24f537a5d6989e4fe96a9

Tags

test max 6 ancestor commits

2026-doc-bips-add-p2a