Initial commit: COPILOT D6 Flutter keyboard controller

Flutter web app replacing legacy WPF CCTV surveillance keyboard controller.
Includes wall overview, section view with monitor grid, camera input,
PTZ control, alarm/lock/sequence BLoCs, and legacy-matching UI styling.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

config/servers.json.template

@@ -0,0 +1,104 @@
+{
+  "$schema": "./servers.schema.json",
+  "version": "1.0",
+  "description": "Server configuration for COPILOT keyboard system",
+
+  "servers": [
+    {
+      "id": "geviscope-01",
+      "name": "GeViScope Server 1",
+      "type": "geviscope",
+      "enabled": true,
+      "connection": {
+        "address": "192.168.1.10",
+        "port": 7700,
+        "username": "operator",
+        "password": "${GEVISCOPE_01_PASSWORD}"
+      },
+      "bridge": {
+        "url": "http://localhost:7720",
+        "websocket": "ws://localhost:7720/ws/events"
+      },
+      "resources": {
+        "cameraRange": { "start": 1, "end": 100 },
+        "monitorRange": { "start": 1, "end": 16 }
+      },
+      "features": {
+        "ptz": true,
+        "playback": true,
+        "alarms": true,
+        "digitalIO": true
+      }
+    },
+    {
+      "id": "gcore-01",
+      "name": "G-Core Server 1",
+      "type": "gcore",
+      "enabled": true,
+      "connection": {
+        "address": "192.168.1.20",
+        "port": 7700,
+        "username": "operator",
+        "password": "${GCORE_01_PASSWORD}"
+      },
+      "bridge": {
+        "url": "http://localhost:7721",
+        "websocket": "ws://localhost:7721/ws/events"
+      },
+      "resources": {
+        "cameraRange": { "start": 101, "end": 200 },
+        "monitorRange": { "start": 17, "end": 32 }
+      },
+      "features": {
+        "ptz": true,
+        "playback": true,
+        "alarms": true,
+        "digitalIO": true
+      }
+    },
+    {
+      "id": "geviserver-01",
+      "name": "GeViServer (PTZ Fallback)",
+      "type": "geviserver",
+      "enabled": false,
+      "connection": {
+        "address": "192.168.1.5",
+        "port": 7700,
+        "username": "operator",
+        "password": "${GEVISERVER_01_PASSWORD}"
+      },
+      "bridge": {
+        "url": "http://localhost:7710"
+      },
+      "resources": {
+        "cameraRange": { "start": 1, "end": 200 },
+        "monitorRange": { "start": 1, "end": 32 }
+      },
+      "features": {
+        "ptz": true,
+        "playback": false,
+        "alarms": false,
+        "digitalIO": false
+      }
+    }
+  ],
+
+  "routing": {
+    "description": "Rules for routing commands to correct server based on camera/monitor ID",
+    "cameraToServer": [
+      { "range": [1, 100], "serverId": "geviscope-01" },
+      { "range": [101, 200], "serverId": "gcore-01" }
+    ],
+    "monitorToServer": [
+      { "range": [1, 16], "serverId": "geviscope-01" },
+      { "range": [17, 32], "serverId": "gcore-01" }
+    ]
+  },
+
+  "healthCheck": {
+    "enabled": true,
+    "intervalMs": 30000,
+    "timeoutMs": 5000,
+    "unhealthyThreshold": 3
+  }
+}