Refactor Grafana provisioning paths to /app/monitoring to avoid /etc/grafana permission issues in HF Spaces

monitoring/grafana/provisioning/dashboards/dashboard.yml

@@ -1,13 +1,13 @@
 apiVersion: 1
 
 providers:
-  - name: 'Hopcroft Dashboards'
+  - name: "Hopcroft Dashboards"
     orgId: 1
-    folder: ''
+    folder: ""
     type: file
     disableDeletion: false
     updateIntervalSeconds: 10
     allowUiUpdates: true
     options:
       path: /app/monitoring/grafana/dashboards
-      foldersFromFilesStructure: true
+      foldersFromFilesStructure: true

monitoring/grafana/provisioning/datasources/prometheus.yml

@@ -11,4 +11,4 @@ datasources:
     editable: true
     jsonData:
       httpMethod: POST
-      timeInterval: "15s"
+      timeInterval: "15s"