- move self-hosted Convex infra and root placeholder into recycle - update architecture docs to remove active infra/convex deployment guidance - extend local-first Convex guard to block retired infra regressions
将 10-review 的 01-06 文档统一迁入 done/,根目录 README 收缩为索引。 补充各历史审查稿的归档说明,并把 06 的活跃引用改到 done/ 下,避免后续重复把已完成审查当成当前待办。