The proton plugin was only in `vitest.config.ts`, so tests and
typecheck passed but the bundled `dist/index.mjs` shipped with the
unsubstituted generic shells — every `protobuf_encode<T>()` /
`protobuf_decode<T>()` call hit the runtime fallback and threw:
"protobuf_encode<T>() was not transformed by the
@snowluma/proton Vite plugin. …"
at every msg-push, rkey/friend/group/profile warmup, etc. on the
Win/Linux releases.
Add `protobufVitePlugin()` to the shared `BaseConfigPlugin` so the
transform runs in both dev (`vite build --mode development`) and
prod (`vite build`). Sanity-check on a fresh `vite build` shows the
bundle now contains 481 distinct monomorphized codecs (704 encode +
511 decode call-site replacements), and the only remaining
"was not transformed" string is the dead runtime fallback that no
longer has a caller.
DrSmoothl
70715763bd