GitHub Copilot Individual Plans Add Flex Allotments and a New Max Plan

GitHub Copilot 个人计划：在 Pro 和 Pro+ 中引入弹性配额，以及新的 Max 计划

GitHub will update Copilot individual plans on June 1 by adding flex allotments to Pro and Pro+ and introducing a new Max plan; the post does not disclose pricing, quota limits, or the exact allocation rules in the provided snippet.

Why it matters: HKR-H/K/R all land lightly because Copilot plan quotas affect many developers. Missing price, caps, and allocation rules keep it at the low featured threshold, not a major capability update.