The nav label was already "System" and the page is SystemMap; only the URL
was stale. Move it to /system, add a back-compat redirect from /map, and update
the command-palette navigations. Unrelated graph node type "map" left as-is.
Swap the canonical KIND_ICONS.program glyph from Package to SquareCode, and route the palette + System-map program affordances through it. (The Programs nav icon in Layout.tsx changes too, committed separately with its own WIP.)
The command palette searched deployments but not the program catalog. List programs too: a deployed program stays one row with a program-source jump; a source-only program gets its own row. Also swap the System-map jump to the Gauge icon and give each row a leading kind icon.
The mesh payload didn't include a node's acme domain, so a peer had no way
to build launch URLs for another machine's exposed apps. Publish
gateway_domain in the MQTT registry payload and surface it per-deployment on
/mesh/deployments as `domain`. The dashboard palette and System Map now build
`https://<subdomain>.<domain>` for remote http-exposed apps (references use
their base_url), making primer's apps launchable from civil.
The keyboard twin of the map's inspect panel: ⌘K (or the "Launch…" nav button)
from any page. Empty query = the "Start Menu" (browsable launchable apps, local +
remote, grouped by machine badge); typing searches every deployment. Enter
launches the app in a new tab; per-result actions jump to it on the map
(/map?focus=<id>, which the map now honors by selecting + centering) or open its
Castle details. Navigation/launch only — no mutation — for v1.
