added grafana iframe, minor changes

homepage-system/homepage.yaml

@@ -404,6 +404,12 @@ data:
               type: uptimekuma
               url: http://uptimekuma.uptimekuma-system.svc.cluster.local:3001
               slug: homepage
+        - Grafana Overview:
+            icon: grafana.png
+            widget:
+              type: iframe
+              src: https://grafana.dooplex.hu/d/adxgb7x/overview-dashboard?kiosk
+              classes: h-96  # adjust height as needed
 
   # Widgets configuration
   widgets.yaml: |
@@ -435,6 +441,13 @@ data:
         total: true
         labels: true
         nodes: false
+    - openmeteo:
+        label: Budapest
+        latitude: 47.503012
+        longitude: 19.088314
+        timezone: Europe/Budapest
+        units: metric
+        cache: 5
     - search:
         provider: duckduckgo
         target: _blank

mon-system/monitoring.yaml

@@ -458,6 +458,8 @@ spec:
             - containerPort: 3000
               name: http
           env:
+            - name: GF_SECURITY_ALLOW_EMBEDDING
+              value: "true"
             - name: GF_SECURITY_ADMIN_USER
               valueFrom:
                 secretKeyRef: