fix: OpenSearch status field mismatch, adopt RouteFlow flows prop

Fix admin OpenSearch page always showing "Disconnected" by aligning
frontend field names (reachable/nodeCount/host) with backend DTO.

Update design system to v0.1.10 and adopt the new multi-flow RouteFlow
API — error-handler nodes now render as labeled segments with error
variant instead of relying on legacy auto-separation.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ui/package-lock.json

@@ -8,7 +8,7 @@
       "name": "ui",
       "version": "0.0.0",
       "dependencies": {
-        "@cameleer/design-system": "^0.0.0-snapshot.20260325.499c86b",
+        "@cameleer/design-system": "^0.1.10",
         "@tanstack/react-query": "^5.90.21",
         "openapi-fetch": "^0.17.0",
         "react": "^19.2.4",
@@ -276,9 +276,9 @@
       }
     },
     "node_modules/@cameleer/design-system": {
-      "version": "0.0.0-snapshot.20260325.499c86b",
-      "resolved": "https://gitea.siegeln.net/api/packages/cameleer/npm/%40cameleer%2Fdesign-system/-/0.0.0-snapshot.20260325.499c86b/design-system-0.0.0-snapshot.20260325.499c86b.tgz",
-      "integrity": "sha512-uiBdWYTT0wzIgL8QX21oHyb7xjeepnXvGAl/YHapd1o4u+GuXuB23kcyECurM/OTUN4dM7RGjGBp46Mbe8xcIQ==",
+      "version": "0.1.10",
+      "resolved": "https://gitea.siegeln.net/api/packages/cameleer/npm/%40cameleer%2Fdesign-system/-/0.1.10/design-system-0.1.10.tgz",
+      "integrity": "sha512-1gQ8SM7AEgYv3UQNlC7qhcQ0HSIEFkYA34AV/hjDuFUQV3xrPI0g/p/YrJ5W4KIRb2YvnNqDPNgb6kLANufqRQ==",
       "dependencies": {
         "react": "^19.0.0",
         "react-dom": "^19.0.0",