Discuss state of r2 migration on Build WG meeting

[MoLow]

trafficstars

Opening this issue just to track this in the meeting. we are pretty much done with getting https://r2.nodejs.org/dist/ working. we want to make sure we did not miss anything and discuss the next steps - mainly when we should pull the plug on the migration the Cloudflare team asked for an estimated date so they can prepare (they are depending on https://nodejs.org/dist for installing node on their infra :), they want to avoid circular reference issue )

CC @flakey5 @ovflowd