The pooled simpleredis sends RESP arrays instead of inline commands, so
the e2e redis stand-in answered +OK to the "*2" header and the plugin
read "OK" as a cached verdict, blocking a request that should pass.
The mock now parses RESP arrays, still accepts inline, and handles MGET.
Points at pool-redis-connections until maxlerebourg/simpleredis#8 is
tagged.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>