Summarizes every server's agent-reported listening ports in one
cross-server table (grouped by protocol+port, addresses merged,
loopback-only flagged) - previously this only existed per-server on
each server's own detail page.
Adds a second table for ports this app has no way to see on its own:
manually-recorded openings on a router, edge firewall, or cloud
security group, each with a label, external port/protocol, an optional
link to a tracked server (with its own internal port when NAT changes
it) or a freeform destination, a free-text source, and a comment.
Viewer-readable; adding/editing/deleting needs operator or admin.
The agent-port grouping logic (dedupe by protocol+port, detect
loopback-only sockets) was shared with the existing per-server Ports
card via a new agentPorts.ts service instead of duplicating it.
Verified with a real HTTP-level test: a genuine Express app with the
actual routers, a scratch SQLite DB, and forged admin/viewer sessions,
covering grouping correctness, the server-name join, input validation,
and role enforcement - the real dev DB was confirmed untouched.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
bobbanandClaude Sonnet 5
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