ring:using-lib-systemplane

When to use

Sweep mode:

• "Sweep the codebase for lib-systemplane opportunities"
• "Find where we hot-reload config DIY (SIGHUP, fsnotify, viper.WatchConfig)"
• "Audit this service for lib-systemplane adoption"
• "Find raw pgx LISTEN / Mongo change-stream watchers wired against config tables"
• "Detect v4 systemplane residue (Supervisor, BundleFactory, SYSTEMPLANE_* env vars)"

Reference mode:

• "What does lib-systemplane provide?"
• "How do I construct the client for Postgres / MongoDB?"
• "Show me Register vs RegisterTenantScoped"
• "Which read accessor should I use for a duration / int / bool?"
• "How do OnChange and OnTenantChange differ?"
• "How do I mount the admin HTTP surface safely?"
• "What does the test harness look like?"