Remove legacy monitoring stacks

ops/hermes-agent/services.yaml

@@ -395,55 +395,43 @@ services:
 # TIER 3 — Ops / Tools (Ausfall schmerzt, blockiert nichts Kritisches)
 # ---------------------------------------------------------------------------
 
-  homepage:
-    description: Start-Dashboard
+  glance:
+    description: Homelab-Dashboard
     tier: 3
     category: ops
-    container_name: homepage
+    container_name: glance
     dependencies:
       - traefik
-    url: https://home.kaleschke.info
+    url: https://glance.kaleschke.info
     dump_file: null
-    data_paths:
-      - /mnt/user/appdata/homepage
-    first_check: "Traefik erreichbar? Docker-Socket read-only lesbar? API-Tokens gueltig?"
-    notes: "Docker socket read-only; viele API Tokens in Config"
+    data_paths: []
+    first_check: "Traefik erreichbar? Docker-Socket-Proxy intern erreichbar? API-Tokens fuer Widgets gueltig?"
+    notes: "aktives Homelab-Dashboard; Homepage wurde entfernt"
 
-  uptime-kuma:
-    description: Monitoring / Uptime Checks
+  monitoring-grafana:
+    description: Zentrale Observability-UI
     tier: 3
     category: ops
-    container_name: UptimeKuma
+    container_name: monitoring-grafana
     dependencies:
+      - monitoring-prometheus
+      - monitoring-loki
+      - monitoring-influxdb3-core
       - traefik
-    url: https://uptime.kaleschke.info
+    url: https://monitoring.kaleschke.info
     dump_file: null
     data_paths:
-      - /mnt/user/appdata/uptime-kuma
-    first_check: "Datenbank-Volume intakt? Traefik erreichbar?"
-    notes: "Monitore nach Restore manuell pruefen"
+      - grafana_data
+    first_check: "Authelia-Redirect? Datasources Prometheus, Loki und InfluxDB 3 Core gruen?"
+    notes: "ersetzt alten Grafana-Altstand und Uptime-Kuma-Views"
 
-  grafana:
-    description: Metrik-Dashboard
+  monitoring-influxdb3-core:
+    description: Zeitreihen- / Metrikdaten fuer Monitoring und Home Assistant
     tier: 3
     category: ops
-    container_name: grafana
+    container_name: monitoring-influxdb3-core
     dependencies:
-      - influxdb3-core
-      - traefik
-    url: https://grafana.kaleschke.info
-    dump_file: null
-    data_paths:
-      - /mnt/user/appdata/grafana
-    first_check: "influxdb3-core healthy? Datasource-Token in Secret gesetzt? Provisioning-Konfig vorhanden?"
-    notes: "laeuft als user 0 wegen Host-Appdata-Permissions (dokumentiert); Datasource wird provisioniert"
-
-  influxdb3-core:
-    description: Zeitreihen- / Metrikdaten fuer Grafana und Home Assistant
-    tier: 3
-    category: ops
-    container_name: influxdb3-core
-    dependencies: []
+      - monitoring-grafana
     url: null
     dump_file: null
     data_paths: