fix(monitoring): Fix filesystem access for X509 exporter

infrastructure/monitoring/x509-exporter.yaml

@@ -28,6 +28,15 @@ spec:
       podAnnotations:
         prometheus.io/port: "9793"
         prometheus.io/scrape: "true"
+      securityContext:
+        capabilities:
+          drop:
+            - ALL
+          add:
+            - CAP_DAC_OVERRIDE
+        readOnlyRootFilesystem: true
+        runAsGroup: 0
+        runAsUser: 0
       daemonSets:
         cp:
           nodeSelector: