Rename ai/...
to ai_dev_support/..., standardizing the naming convention across our Public Depot projects.
Front-door p4 move rather than a Deep Rename (duplicate+snap+obliterate) --
this content has never propagated anywhere else (isolate has always blocked
it), so there's no risk of dangling integration records either way, and a
plain move preserves accurate history rather than rewriting it. Frees up
'ai/' to be used with a different, non-isolated, shipped-product-content
meaning going forward (see //p4-sdp's parallel effort).
Agent: Claude Code, Model: Claude Sonnet 5 (claude-sonnet-5), operating as tom_tyler.