feat(sites): add signpost.cloud.mareshq.com

sites/signpost.cloud.mareshq.com/content/sections.json

@@ -0,0 +1,62 @@
+[
+  {
+    "name": "DevOps",
+    "items": [
+      {
+        "name": "Argo CD",
+        "url": "https://argocd.cloud.mareshq.com"
+      },
+      {
+        "name": "GitLab (MaresHQ / GitOps)",
+        "url": "https://gitlab.mareshq.com/gitops/mareshq/bee"
+      }
+    ]
+  },
+  {
+    "name": "Monitoring",
+    "items": [
+      {
+        "name": "Prometheus",
+        "url": "https://prometheus.cloud.mareshq.com"
+      },
+      {
+        "name": "Alert Manager",
+        "url": "https://alertmanager.cloud.mareshq.com"
+      },
+      {
+        "name": "Grafana",
+        "url": "https://grafana.cloud.mareshq.com"
+      }
+    ]
+  },
+  {
+    "name": "Cluster / Nodes",
+    "items": [
+      {
+        "name": "Loris (loris.vxm.cz)",
+        "url": "#"
+      },
+      {
+        "name": "Otary (otary.vxm.cz)",
+        "url": "#"
+      },
+      {
+        "name": "Rhino (rhino.vxm.cz)",
+        "url": "#"
+      }
+    ]
+  },
+  {
+    "name": "Cluster / Storage",
+    "items": [
+      {
+        "name": "Longhorn Dashboard",
+        "url": "https://longhorn.cloud.mareshq.com/"
+      },
+      {
+        "name": "MinIO",
+        "url": "https://minio.cloud.mareshq.com/"
+      }
+    ]
+  }
+]