Ilia Denisov 2776ef83c2 fix(deploy): route /dict through caddy to the gateway (local eval) ...

The edge caddy @gateway matcher was missing /dict/*, so the client's dictionary
fetch fell to the static landing catch-all: it received a non-dawg blob (200 OK),
which the reader parsed into a bogus finder that reports every word missing — a
valid first move showed as illegal with no network fallback. Add /dict/* to the
gateway route.

Hardening + the cross-test that would have caught it:
- reader: reject a blob whose 32-bit size header != its byte length, so a
  non-dawg page or a truncated download now throws and the loader falls back to
  the network preview instead of silently validating against garbage.
- eval.parity: an adapter conformance suite that drives evaluateLocal through the
  real letter-space path (the server alphabet table, a letter board and letter
  placements) against the engine — the algorithm-level validate.parity did not
  exercise the adapter. validategen now emits the alphabet table for it.
- a CI deploy probe asserts {edge}/dict reaches the gateway (401), not the landing.
- the DebugPanel reports the feature flag, the bad-connection breaker and the
  cached dictionaries with their sizes; its reset also clears the dict cache.

2026-07-01 20:55:20 +02:00

..

main.go

fix(deploy): route /dict through caddy to the gateway (local eval)

2026-07-01 20:55:20 +02:00