The pairing CLI calls listPairingChannels() at registration time,
which requires the plugin registry to be populated. Without this,
plugin-provided channels like Matrix fail with "does not support
pairing" even though they have pairing adapters defined.
This mirrors the existing pattern used by the plugins CLI entry.
Co-authored-by: Shakker <165377636+shakkernerd@users.noreply.github.com>
Add shared parseBooleanValue()/isTruthyEnvValue() and apply across CLI, gateway, memory, and live-test flags for consistent env handling.
Introduce route-first fast paths, lazy subcommand registration, and deferred plugin loading to reduce CLI startup overhead.
Centralize config validation via ensureConfigReady() and add config caching/deferred shell env fallback for fewer IO passes.
Harden logger initialization/imports and add focused tests for argv, boolean parsing, frontmatter, and CLI subcommands.
