Ping the NovaStar processors and the Resi decoder as a second opinion.

The UHD Jr was switched off and the NovaStar module still reported
Connected (even after a restart), so LED stayed green. LED now also checks
that each processor answers ping; the Resi decoder (send-only RossTalk) gets
the same.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

config.json

@@ -71,7 +71,8 @@
     { "id": "atem", "label": "ATEM", "pos": [3, 1], "checks": [{ "type": "conn", "conn": "ATEM" }] },
     { "id": "obs", "label": "OBS", "pos": [3, 2], "checks": [{ "type": "conn", "conn": "OBS-Youtube", "service_only": true }] },
     { "id": "resi", "label": "RESI", "pos": [3, 3], "checks": [
-      { "type": "conn", "conn": "RESI_Decoder" },
+      { "type": "conn", "conn": "RESI_Decoder", "tag": "DECODER" },
+      { "type": "ping", "host": "10.1.10.203", "name": "DECODER" },
       { "type": "conn", "conn": "resi-studio-cues" },
       { "type": "http", "url": "https://central.resi.io/", "name": "CLOUD" }
     ] },
@@ -82,7 +83,12 @@
       { "type": "process", "match": "/Applications/ProdDash.app/Contents/MacOS/ProdDash", "name": "PRODDASH" },
       { "type": "disk", "path": "/", "warn_gb": 25, "err_gb": 8 }
     ] },
-    { "id": "led", "label": "LED", "pos": [3, 6], "checks": [{ "type": "conn", "conn": "VX1000" }, { "type": "conn", "conn": "UHDJr" }] },
+    { "id": "led", "label": "LED", "pos": [3, 6], "checks": [
+      { "type": "conn", "conn": "VX1000", "tag": "VX1000" },
+      { "type": "conn", "conn": "UHDJr", "tag": "UHDJR" },
+      { "type": "ping", "host": "10.1.14.116", "name": "VX1000" },
+      { "type": "ping", "host": "10.1.14.115", "name": "UHDJR" }
+    ] },
     { "id": "arena", "label": "ARENA", "pos": [3, 7], "checks": [{ "type": "conn", "conn": "arena" }] },
 
     { "id": "axient1", "label": "AXIENT 1", "checks": [{ "type": "shure", "conn": "Axient_1", "channels": 4 }] },