feat(container): update image ghcr.io/unpoller/unpoller ( v2.34.0 ➔ v2.39.0 )

Author: renovate[bot]

kubernetes/apps/observability/unpoller/app/helmrelease.yaml

@@ -26,7 +26,7 @@ spec:
           unpoller:
             image:
               repository: ghcr.io/unpoller/unpoller
-              tag: v2.34.0@sha256:73423ddfe304e866b2cda2d3ecf8e68c15317c93a22945ad7d941d3ca3a6d022
+              tag: v2.39.0@sha256:1cf63ad43121acc6995da1bd636063de9023b4bfc16599a4297951a6fb6b7fd2
             env:
               TZ: America/Los_Angeles
               UP_INFLUXDB_DISABLE: true