chore: retire remaining convex infrastructure

- 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
This commit is contained in:
lix-2026
2026-05-22 19:31:20 +08:00
parent 47e224d419
commit 42fb58310c
13 changed files with 61 additions and 21 deletions