Update helm values registry1.dso.mil/ironbank/opensource/kubernetes/kubectl to v1.25.5

This MR contains the following updates:

Package	Update	Change
registry1.dso.mil/ironbank/opensource/kubernetes/kubectl	patch	v1.25.4 -> v1.25.5

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This MR has been generated by Renovate Bot.

for https://repo1.dso.mil/platform-one/big-bang/apps/sandbox/loki/-/issues/36